All of Flagstaff’s precipitation drains to the Colorado River. Although not an enormous volume of water, it provides much-needed relief in such an arid climate as Flagstaff. Chances of wet days (rain or snow) vary widely throughout the year, with rain being most prevalent for 8.4 months out of 12, and mixed precipitation coming more frequently 2.6 times out of 12. January Flagstaff is currently enjoying one of its highest mid-January snowpacks ever seen since SRP released their report, according to which there is enough snow cover for efficient runoff and reservoir filling along the Verde River. Flagstaff typically has no snow cover by May, yet can still feel quite cool. The growing season typically lasts 4.1 months from May 30 to October 1, with its peak days falling around May 10 or 17. To track plant development accurately, growers often track Growing Degree Days (GDD). This measure of heat accumulation measures how fast plants will grow over time. GDD count is determined by adding up each day’s degree-minutes exceeding 50. Sunny days with temperatures between 75 and 86 Fahrenheit typically receive high scores on this metric. The City maintains over 700 lane miles of streets, 8 alleys, 42 miles of bike lanes, 27,000 driveways and 131 miles of sidewalk – each year this process usually takes seven hours per lane mile! February February in Flagstaff typically features cloudy conditions; however, their duration varies considerably across the year and month to month; during February alone, between 9%-21% of sky coverage can be expected to be clear or partly cloudy at any given time. Flagstaff averages an average daily length in February of 10 hours and 56 minutes, which is shorter than Arizona’s overall daily average of 12 hours and 29 minutes. Flagstaff is a ski town situated in the northwestern corner of Arizona. Due to its higher altitude, Flagstaff often stays 20-30 degrees cooler than Phoenix throughout the year and experiences plenty of snowfall for creating exceptional skiing conditions. Flagstaff looks set for a relatively snowy winter in 2023. This will likely come as welcome news to local residents since snowmelt recharges aquifers that supply drinking water sources such as the Colorado River and Grand Canyon rafting flows, which tend to increase during wetter periods. At present, only 14% of western US states are drought free. March Recent weeks saw an unprecedented winter storm sweep through northern Arizona, providing record amounts of moisture. A mix of rain and snow helped increase existing snowpack in higher elevations while many rivers, lakes, and streams all reached their peaks; most heavy precipitation fell on March 20-22. Flagstaff is known as one of the snowiest cities in America and is surrounded by mountains that reach above 7,000 feet in elevation. On average, Flagstaff receives 33.9 days of snowfall annually. Snowfall typically begins around October and lasts up until May. Flagstaff boasts 700 lane miles of street, 131 bike lanes, 42 miles of sidewalk and 27,000 driveways, all managed through its snow removal program to maintain safety for its citizens and emergency services vehicles. An automated system plows roads using salt trucks dedicated to clearing snow off roadways; emergency vehicles use this service at times when roadways need clearing of snow for safe travel and other motorists alike. In addition, there is also a dedicated salt truck available in Flagstaff to remove ice or salt the roads for emergency situations that arise. April Flagstaff experiences snowstorms dumping 10 inches or more six times annually. Additionally, snow accumulates for well over half of each winter season with most snowfall occurring between January and February. Flagstaff experiences its coldest month of the year during April with average daily temperatures ranging from highs of 67degF to lows of 37degF on average and winds speeds averaging 15.2mph (24.5kph). Though it might seem paradoxical, recent snowfall in Flagstaff coincides with increased flows on the Colorado River – this water will help replenish aquifers in this arid climate and recharge our groundwater supply. Flagstaff water flows south towards the Verde and Salt rivers near Phoenix before finally joining up with Colorado in Yuma, where it’s sorely needed by Arizonans. May May is typically the month when Flagstaff experiences its last snowfall; during 4.8 precipitation days, an average of 0.75″ of rain usually accumulates. Flagstaff typically experiences its first snowfall as early as October; however, one out of every four years does not experience any fresh snowfall at all. There are 33.9 snowfall days each winter which typically add up to about 103.6 inches. Flagstaff experiences cloudy conditions about 60% of the time throughout the year. November sees the most wet days with an average daily rainfall totaling 0.04 inches of liquid precipitation. Flagstaff summers can be hot, but not desert-like conditions; high altitude allows cool mountain breezes to often blow. Bring along sunglasses and a hat, as well as layers such as long pants and short sleeved shirts; bring a sweater or fleece for cooler temps as well as sunhat and sunscreen protection against UV radiation; hiking shoes are essential and water bottles may come in handy too due to water regulation concerns during drought conditions.

Flagstaff was hit with its first significant snowfall of the season Wednesday evening, prompting schools to close across northwestern Arizona and jamming traffic on Interstate 40 between Kingman and Flagstaff. Flagstaff enjoys a growing season that lasts 4.1 months on average and snowfall rarely falls prior to November or post-April. October Flagstaff and parts of northern Arizona have seen their first flakes of snow fall this afternoon and early Friday morning as an approaching winter storm arrives from Mexico. According to National Weather Service forecasts, up to one foot of snow may accumulate over an extended period. Flagstaff is a mountainous city situated at an elevation of more than 7,000 feet, making its winters exceptionally cold and snowy – in fact, according to weather statistics it averages more than 100 inches annually! As such, weather forecasters anticipate extreme winter conditions in Flagstaff. Fall months of October, November and December in Chicago offer mildly cool conditions with temperatures remaining within normal range and rainfall significantly decreasing from its summer peak in June. February is generally cold and damp in Hong Kong. On average, precipitation occurs on six out of thirty-one days during this month and sun visibility decreases significantly; additionally, an average temperature is recorded of 25.2 degrees Fahrenheit (-4 degrees Celsius). November November typically ushers in the first snow of the season to Flagstaff and its surroundings, typically arriving as mixed snow showers with some drizzle, while some areas experience heavier accumulation of 3-6 inches. It is an ideal time of year to go cross country skiing at Arizona Nordic Village located within San Francisco Peaks’ snowpockets. Over the Thanksgiving holiday weekend in northern Arizona, a large winter storm brought moderate to heavy snowfall to Coconino and northern Gila counties, along with gusty winds and blizzard conditions, leading to travel disruptions and power outages across the region. Flagstaff is one of the snowiest cities in America, typically experiencing an extended winter season from October through April. Snowfall typically begins as early as October and lasts through springtime. With National Weather Service 30-year average data, we’ve identified the dates when there’s the highest chance for first snowfall to arrive and those where snow is most unlikely based on historic averages. December Flagstaff experiences its coldest and snowiest month during December. An average temperature is 42.6 degrees Fahrenheit (7.5 degrees Celsius), with 7.4 snowfall days; Flagstaff averages 5.94 inches of snowfall over this month. Arizona has seen an exceptionally snowy winter this year, with several significant storms dropping heavy amounts across the state. Indeed, this season ranks fifth-snowiest since records began being kept back in 1893. Although snowfall in Flagstaff can occur at any time of the year, accumulation usually peaks between November and February. On average, seven days in January and four in February typically see snow accumulation each year. Flagstaff typically sees over 27 inches of snowfall each month on average; lighter years see only 9.3 inches. But these averages don’t always accurately represent how much snow actually falls each year as snowfall patterns vary dramatically from year to year. Flagstaff requires significant efforts in order to keep its streets clear from snowfall, with over 700 lane miles, 8 alley miles, 131 bike lanes, 42 miles of sidewalks and 27,000 driveways that must be cleared regularly after snowfalls. Equipment makes multiple passes through Flagstaff streets so as to clear all streets efficiently. January Northern Arizona is experiencing its highest snowfall since 2010 according to the National Weather Service in Flagstaff. Snowfall has transformed Flagstaff into a picturesque postcard and led NAU and traffic around town to slow considerably, as well as made travel difficult in certain areas. Snow plows have been working nonstop since Saturday evening to keep roads clear; Estevan with Flagstaff Towing and Recovery says their drivers have been “driving like crazy”. Flagstaff, located in the high country, is one of the snowiest cities in the US, drawing visitors who enjoy skiing and snowboarding from all over the world. Home to over 100 miles of cross-country ski trails for cross-country skiing activities as well as other snow activities is San Francisco Peaks with an elevation of more than 7,000 feet, this city attracts skiers and snowboarders from all corners. Snowfall in Flagstaff typically begins in November and peaks between January and February, when heavy snowstorms dropping 10″ of snow are commonplace and major blizzards often strike two or three times annually. On average, Flagstaff receives 103.6 inches annually – 1972-73 was its heaviest winter on record and this year seems likely to surpass it!

Winter storms have brought snow and ice to northern Arizona, leading to multiple road closures and schools canceling classes. This page provides details on when it typically snows in Flagstaff and how much of an average accumulation it receives each winter, along with an analysis of when rain and snow can fall during any given month. Temperature March is Flagstaff’s fourth coldest month, with daytime temperatures averaging 9degC and nights dropping as low as -8degC on average – it can still get quite chilly at times so warm clothing will likely be needed when visiting during this month. March also happens to be its third wettest month with around 60mm rain expected across 6 days on average! March is typically sunny with only 15 cloudy days between 1966 and 1988. Flagstaff sits at an elevation of 7,000 feet, giving it four distinct seasons – cool summers, golden autumn hues and snowy winters. Its climate is much more temperate than that found in Phoenix and its surroundings; average temperatures tend to be approximately 20-30 degrees Fahrenheit lower here. Flagstaff rarely sees hot temperatures, with maximum annual temperatures only reaching 89degF in May and October – the remaining months remaining below 80degF daily maximums. Weather in Flagstaff is heavily influenced by monsoon rains from July through September that bring heavy rainfall; during this time average daily highs fall between 60degF to 65degF; dry season temperatures average 59degF with occasional freeze-up days occurring on December days before slowly becoming very cold throughout wintertime. Rainfall March is usually Flagstaff’s second wettest month; June sees an average rainfall total of 1.33 inches. Late last week and into this week, a slow moving trough brought abundant moisture to northern Arizona from late last week until early this week, further compounding an already damp Winter and heightening concerns of impactful flooding. A mix of rain and snowfall allowed existing snowpack to continue growing while lower lying streams, creeks and rivers continued their rapid rise. Flagstaff experiences cooler temperatures during March, with average maximum daily temperatures averaging around 9degC. On average, this month sees 9 hours of daily sunshine – making March an excellent month to visit Flagstaff! Calculations using data from three nearby weather stations near Flagstaff utilize records corrected for elevation differences and relative changes present in MERRA-2 satellite-era reanalysis between them, in order to create an estimate of temperature and dew point at Flagstaff from these various sources. Snowfall Northern Arizona officials are warning motorists to exercise extreme caution as the snowy winter continues to wreck havoc across their region. Multiple winter storms have created chaos across high country areas and closed some roads due to drifting or blowing snowfall. The latest storm dumped more than a foot of snow across parts of Arizona. This precipitated a state of emergency in Coconino County and travel advisory from the National Weather Service; multiple highways closed include U.S. 89 between mile markers 35-40 (this list had grown longer). As soon as the winter storm subsided, more highways opened again gradually decreasing this list as time progressed. Flagstaff is no stranger to winter storms, yet recent storms have taken the city far beyond its typical seasonal snowfall totals. According to the National Weather Service Flagstaff office, this meteorological winter (December 1st to February 28th) has already been one of the snowiest ever seen here. Snowfall in Flagstaff varies throughout the year, though most commonly occurs between November and March. Major snowstorms of 10 inches or more typically hit six times annually with heavier accumulations typically happening in January and February. Wind Flagstaff’s wind can vary significantly throughout the year. At times it can be strong while at other times it remains relatively calm. This varies due to topography; particularly the San Francisco Peaks which creates winds which force air upward and often contain moisture which condenses into lenticular clouds that signal approaching storms. March’s average hourly wind speed was 8.3 mph (16.8 kph). April was the windiest month, averaging 15.7 mph (24.3 kph). Meanwhile, August saw calmest winds at an average hourly wind speed of just 5.6 mph (10.7 kph). Flagstaff sees fluctuating snowfall throughout the year. Winter typically sees the most snow, with over half of all days expected to see accumulation; summer, meanwhile, typically experiences the lowest amount. Flagstaff experiences its wettest month with an average monthly precipitation total of 60mm in March, making it an inhospitable place to be visited during that month. Outdoor tourism season in Flagstaff runs between mid-June and late August according to both tourism score and perceived temperature measurements.

Flagstaff’s climate differs greatly from that of Phoenix due to being situated over one mile high. There are four distinct seasons, and snow typically begins falling around late November on San Francisco Peaks, often lasting until late June. Flagstaff locals enjoy being active outdoors, from running and mountain biking to rock climbing and just relaxing on a downtown patio with a craft beer in hand. Winter Flagstaff offers something for every season in Flagstaff. Moderate summer temperatures allow mountain bikers and rock climbers to push themselves to their limits, while winter snowfall attracts skiers and snowboarders from all over the world. As autumn sets in, wildflowers bloom on trails while aspen leaves transform mountainsides into golden tapestries of color – creating a captivating display all year round! The number of wet days varies throughout the year, typically peaking in December and tumbling to its lowest in June. Humidity also fluctuates according to month; January tends to be most humid while May tends to be dryest. Rain alone accounts for 84.4 months of precipitation from March 20 to August 31 whereas mixed rain and snow accounts for only 22.3 months between November 1 and February 2. Flagstaff receives an average annual snowfall of 108 inches, making winter the busiest season of all. Flagstaff’s ski resorts provide plenty of opportunities to experience Flagstaff’s snow, while city dwellers enjoy activities ranging from ice skating and sledding to snowshoeing and cross-country skiing. Spring Flagstaff is located in northern Arizona and boasts mountains, desert and ponderosa pine forests as its backdrop. Flagstaff serves as the gateway to Arizona’s tallest peak Humphreys Peak as well as Arizona Snowbowl ski resort in San Francisco Peaks. Also nearby is Wupatki National Monument which contains Native American pueblo sites while Walnut Canyon National Monument boasts ancient cliff dwellings from Walnut Canyon National Monument. Once home to big players in lumber and ranching industries, today Flagstaff attracts hikers, snowboarders and skiers from across Arizona causing traffic jams along Interstate 180 for months at a time! As soon as spring thaws away the winter snow, hiking trails become blanketed in blooming wildflowers and aspen leaves create an eye-catching golden carpet of color across the mountainous terrain. Flagstaff Arboretum’s collection of more than 750 species of plants makes an excellent way to experience these changing landscapes. The graph above depicts an estimated monthly snowfall average in Flagstaff from 1991-2030 at Flagstaff Pulliam Airport. Heavy years for snowfall tend to fall between December and January while lighter years generally occur between February and March. Summer Flagstaff offers visitors an exhilarating summer experience. Visitors will delight in sapphire blue skies, crisp mountain air, and an abundance of seasonal color. Classic events like the Fourth of July Parade & Fireworks Display or Pickin in the Pines Bluegrass Festival provide an old-world Americana feel while newer additions like Hullabaloo Rock Fest add vibrancy. Summer temperatures in Flagstaff remain comfortable with daytime highs reaching only the low 80s and nights staying comfortably cool due to its higher elevation – providing an oasis from hot desert climates nearby. August is Flagstaff’s rainiest month with an average monthly precipitation of 3.3 inches; June, on the other hand, receives only an estimated average rainfall of 0.33 inches per month – overall this results in 83.4 rainy days each year! This January’s snow load is close to reaching record levels since 2009, which is good news for Phoenix. More snow will help replenish underground aquifers and reduce wildfire risk as it melts over spring-summer months. Furthermore, this increased accumulation will keep Mogollon Rim and surrounding high-level terrain covered in snow throughout its duration, potentially extending ski season into early spring – although driving conditions on some secondary roads could present difficulties; Salt River Project (SRP) conducted a comprehensive survey Tuesday of the area before embarking upon plowing hundreds of secondary roads across Phoenix this week – although SRP also conducted a comprehensive survey for plowing hundreds of secondary roads so drivers won’t face challenges as they navigate surveyed the area on Tuesday with SRP plowing hundreds of secondary roads nationwide in tandem with plowing hundreds of secondary roads being covered. Fall Flagstaff Arizona in autumn offers an unforgettable landscape, complete with lush ponderosa pine forests framed by sapphire blue skies and temperatures comfortably warm during the day but cool night temperatures perfect for outdoor activities like skiing and snowboarding. Fall season runs from September until November with some of Arizona’s premier skiing and snowboarding available during this period. Northern Arizona has experienced heavy snow, leading to dangerous road conditions and prompting the National Weather Service to issue a winter storm warning for this region. Due to snowy and icy conditions along I-17 between Cordes Lakes and Camp Verde on Monday morning, some segments were closed between Cordes Lakes and Camp Verde due to inaccessibility. SRP water management specialist Bo Svoma said recent snowfall will help replenish groundwater aquifers, helping replenish their resources in Flagstaff and Phoenix reservoirs – as well as those located elsewhere – according to him. Svoma commented, “This snowfall will certainly have its effects.” Flagstaff offers more snowfall and lower temperatures than Phoenix due to its altitude. When bad winter weather strikes, schools in Flagstaff often close for one or two days due to inclement conditions; thus offering residents plenty of chances for skiing and snowboarding during its snowy season from November-April.

Flagstaff is an idyllic community for those who appreciate all four distinct seasons, and is known to be cooler than its Phoenix counterpart due to its higher altitude. City crews plow over 700 miles of roadway annually, including streets, alleys, paved paths, bike lanes and 27,000 driveways. More information regarding snow routes can be found on the Snow Operations – Route Maps by Maintenance Agencies webpage. 1. It’s Snowing At 6,910 feet (2,106 meters), Flagstaff offers four distinct seasons and significantly cooler average temperatures than Phoenix. Snow typically arrives late November and can last through June on the San Francisco Peaks – providing plenty of opportunity for skiing, hiking and camping during this winter season! Flagstaff, Arizona, is home to several popular ski resorts, including Arizona Snowbowl. Offering both lift-serviced downhill and cross-country trails for skiing enthusiasts of all levels and beginner lessons available within its boundary – Arizona Snowbowl makes an excellent destination both beginners and professionals. Flagstaff Nordic Center provides beginner lessons to people of all ages; its cozy lodge features fireplace, snacks and beverages for apres-ski activities. Due to heavy snowfall in northern Arizona on Wednesday, schools closed as did Mountain Campus classes at Northern Arizona University. Many highways also temporarily closed; although those closures have now been reduced to warnings as conditions improve; drivers were nonetheless cautioned to drive carefully and limit road use until necessary. 2. It’s Not Snowing Flagstaff stands 7,000 feet above sea level and, with an annual snowfall exceeding 100 inches, is one of the snowiest cities in America. Winters here can be cold and breezy while summers tend to be warm and dry – an ideal combination for experiencing all four distinct seasons! Visit or live there now if this sounds appealing! Flagstaff’s growing season typically lasts four and one-half months (125 days), starting on May 30 and lasting through to October 1. Dates may differ slightly year to year depending on where one lives in Flagstaff – dates being earlier in northern areas and later elsewhere in southern Arizona. Median temperatures for Flagstaff typically hover at around 63degF during this period compared with an Arizona state average of 67degF. Flagstaff experiences 14 hours and 47 minutes of annual daylight on average each year, which varies significantly between December, with only 9 hours and 47 minutes of sunlight, and June’s 16 hours and 32 minutes. Temperature also varies monthly with warm summers being followed by very cold snowy winters; this chart illustrates average high and low temperatures along with days that fall into each category; wind speeds also fluctuate throughout the year with spring/summer being quite windy while late July/August brings calm monsoon season conditions. 3. It’s Clear Snowfall in Arizona can be expected at higher elevations like Flagstaff. At this early point of the season, however, snow is unlikely to significantly impede travel unless there has been an unusual winter storm or cold front. That doesn’t mean motorists shouldn’t use caution on the roads though; particularly when driving north towards Sedona where Stoneman Lake Road sees significant accumulation and may result in temporary road closures due to snow accumulation. Flagstaff sits at an elevation of over 7,000 feet and boasts ecosystems spanning pinon-juniper studded plateaus, high desert, green alpine forest and barren tundra – making for an incredible outdoor enthusiast destination. However, with such strong sun exposure at such a high elevation it can be easy to overheat quickly, becoming short of breath or overheated quickly if left in direct sunlight for too long. Stay hydrated by drinking plenty of fluids while wearing sunscreen and sunglasses to stay safe! If you’re planning a visit to Flagstaff, it’s wise to research its weather before leaving home. While there are multiple methods of doing so, we suggest consulting the National Weather Service’s website as it offers hourly forecasts with more detailed information such as temperature, humidity, barometric pressure, dew point temperature feels-like temperature wind speed direction air quality as well as any alerts, warnings or watches issued by them. 4. It’s Sunny Arizona saw some light snowfall overnight but is currently improving with increasing sunshine. Snow was limited to higher elevations and did not reach metro Phoenix, although certain regions saw up to 0.65 inch of precipitation. Flagstaff lies at an elevation of 7,000 feet (2,135 meters). Its weather patterns exhibit significant seasonal variation. Cloud cover varies throughout the year with September being its clearest month; on average 82% of days were clear or mostly clear during this month. Flagstaff experiences cloud cover most days between January and July; its precipitation rates fluctuate throughout the year with wet days (defined as any day with 0.04 inches of rain, snow or sleet falling on at least one occasion) occurring an average of 83 times annually. Flagstaff experiences two forms of precipitation most frequently: rain alone and mixed precipitation with snow. To determine how much rain fell on any given day, we calculate the total precipitation observed over 31-day period centered around that date; then compare that percentage against overall averages for that month – October and March being particularly wet months while July and August can often experience minimal rain fall.

Flagstaff offers four distinct seasons and more moderate temperatures than Arizona’s desert areas, yet the winter can still bring severe storms and rainfall. This page gathers together information on when, how much and how often it snows in Flagstaff as well as annual statistics. January Flagstaff offers four distinct seasons and more comfortable temperatures than Phoenix, while its high altitude often brings snowfall during wintertime. Flagstaff Pulliam Airport recorded its largest single-day snowfall ever on Jan. 25, 2021 – more than 14 inches of accumulation brought more school closures, and making travel difficult into Tuesday morning. February Flagstaff was enveloped by snow today as residents took pictures and posted them to social media platforms like Twitter and Facebook. At an elevation of over 7,000 feet, Snow City receives snow for most of the year – making it a truly amazing place for people who cherish all four seasons! Heavy snowfall years see over 25.4 inches fall as new snow, while light snowfall years see a total of less than 9 inches. Heavy snowfall years see over 25.4 inches while light snowfall years see less than 9 inches total new accumulation. March Flagstaff typically experiences snowstorms of 10 inches or more of fresh snow six times annually. Blizzards that dump this amount all at once occur once or twice annually. The storm that lashed Arizona this week dumped massive amounts of snowfall on Flagstaff, Williams and Forest Lakes east of Payson – helping alleviate drought conditions in these regions. A break in snowy conditions is expected over this weekend/Monday; breezy to windy conditions should prevail instead. April Flagstaff is a college town located in northern Arizona with a diverse mix of people. Surrounded by mountains and boasting breathtaking natural surroundings, Flagstaff also provides plenty of outdoor recreational opportunities. Flagstaff typically experiences moderately cold and windy conditions with fairly high humidity levels. On average, Flagstaff experiences approximately 34% cloud-free daylight per day according to historical records. This graph illustrates this average amount of sunshine available daily. May Flagstaff sits at 6,910 feet of elevation and enjoys significantly cooler weather than Phoenix metro area. It is well known for four distinct seasons and frequent snowfall. Arizona was hit with an intense snowstorm this week, forcing local roads to close and classes at Northern Arizona University being cancelled, while Coconino Community College campus closed as well. The snowstorm brought more than two feet of snowfall in some locations; 12 News has an extensive photo gallery from this event below. Check them out! June The National Weather Service in Flagstaff reports that this past winter was one of the snowiest ever recorded since records began in the late 1800s. Snowstorms that have hit northern Arizona this week forced closure of schools like Coconino Community College and Northern Arizona University, prompting school closure notices and forcing school closure. This page displays annual data on when and how much it snows in Flagstaff, Arizona, as well as providing an easy-to-understand listing of snowiest days since 1899. This information gives context for understanding snowfall at Flagstaff Pulliam Airport. July Snow has led to school closures across northern Arizona and traffic delays on multiple highways, but weekend and Monday look promising as a break is anticipated from the snowfall. Flagstaff typically sees some sort of precipitation 83 days a year – including rain, snow and sleet. August Flagstaff has experienced several winter storms this month, but the latest one may have been its most devastating: It brought two feet of snow in just 24 hours and set a record for accumulation on any one day. Winter Storm Stella caused many disruptions for travelers and schools, with Northern Arizona University canceling classes until further notice while Coconino Community College put its courses on a delayed schedule. This information comes from weather data compiled at Flagstaff Pulliam Airport dating back to 1951. September Flagstaff saw its first snowfall of the season last week, leading schools to close and residents to begin cleaning off their snow shovels in preparation. This page compiles data and information regarding when, how much, and how often it snows in Flagstaff. Additionally, monthly and yearly counts from Flagstaff Pulliam Airport’s records show snowfall totals for monthly and yearly totals respectively. Furthermore, an accompanying table presents weather extremes since 1951 in Flagstaff. October Flagstaff is currently experiencing one of its strongest snowstorms of this winter. Plows are working nonstop to clear roads. Coconino Community College and Northern Arizona University’s Flagstaff campuses operate with two-hour delayed starts Thursday morning. Flagstaff experiences two seasons: windy (January 30 to July 2) and calmer (July 2 to January 30). Wind speed varies significantly throughout the year with afternoon winds being particularly powerful.

Discovering answers to “How much does it snow in Flagstaff?” can begin by considering how often large snowstorms occur and the depth of their accumulation. This page offers monthly and yearly statistics regarding snowfall amounts as well as days that produced at least some significant accumulation. 1. January An epic storm system has produced breathtaking snowfall in Northern Arizona, creating incredible conditions at local ski resorts and helping alleviate longstanding drought conditions. This marks January as being third snowiest since record keeping started! This page presents data and information regarding when and how much snow typically falls in Flagstaff, along with monthly and yearly counts of days where at least 0.1 inches have fallen on average. As one of the snowiest cities in the US, Flagstaff makes for an excellent spot to enjoy winter sports activities. 2. February Flagstaff typically receives over 27 inches of new snowfall in February. Flagstaff experiences wet days when various forms of precipitation (rain, snow or both) occur – these wet days account for much of its annual variation. Major blizzards with snowfall totaling 10+ inches per day can occur anytime between November and March, often causing extensive disruption and accumulation. On average, six such events take place annually in our region. 3. March Flagstaff is Arizona’s snowiest city, yet doesn’t sit idle during winter months. Indeed, its high elevation makes it a destination of choice for snow sports enthusiasts. Flagstaff experiences its winter season between November and early March. At this time of year, snowfall is frequent, turning the city into a winter wonderland. Snowfall occurs an average of 4.3 days each month from November 15 through February. From July 7 to September 10, a wet season lasting 2.1 months from July 7 through September 10, where more days see rain than snow. 4. April Flagstaff experiences an increase in visitors during winter months due to its pleasant, yet snow-laden climate. While much of Flagstaff may remain covered by snow for much of this time of year, its surrounding wilderness becomes even more beautiful when covered by blankets of white snowfall. The chart below depicts typical weather conditions in Flagstaff for any given month, illustrating both high and low temperatures based on historical records. Solid lines represent high and low temperature extremes for each month. Snowfall amounts can differ year to year, but in extreme years they may surpass 27 inches for December alone. 5. May Flagstaff has long been revered for its snowfall, drawing winter enthusiasts from all across the United States. Numerous factors contribute to its famed snowfall; among them being its high elevation that brings cooler temperatures and increases snowfall during winter months. The number of wet days — defined as days when rain or snow occurs — varies greatly during a year, though rain alone or combined with snow are the most prevalent forms of precipitation. Furthermore, percentage-wise wet days vary substantially with November being the month with highest totals while August being associated with minimal amounts. 6. June Flagstaff experiences seasonal variations in snowfall. This chart displays an average accumulation over 31-day period centered around each day of the year. Wet days are defined as any that receive at least 0.04 inches of rain or liquid equivalent precipitation in one 24-hour period, the chance of wet days varying according to season and year. The growing season usually lasts for approximately 4.1 months (125 days), from May 30th through to October 1st. The chart below depicts an average number of sunny days per month; darker shading represents periods of twilight while lighter shaded areas indicate daytime activities. 7. July Flagstaff experiences variable snowfall throughout the year. Typically, Flagstaff experiences one wet season from July 7 through September 10, with more than 22% chances that any given day will feature rain, snow or sleetfall. Flagstaff receives precipitation on an average of 81 days each year, including rain, snow, sleet and hail. As a result, this city can make for an exciting visit all year long as long as visitors pack appropriate winter wear such as hats, gloves and boots. 8. August Flagstaff is one of the snowiest cities in America and regularly receives snowfall throughout winter season, which typically begins around October and continues into late February. Though Flagstaff experiences heavy snowfall during winter, it remains possible to enjoy an enjoyable winter experience here. Skiers and snowboarders will find ample opportunity to hit the slopes. Furthermore, NAU campus boasts beautiful leaves. 9. September Flagstaff is Arizona’s highest city and often receives snowfall due to its higher altitude than Phoenix. The solid line displays the average temperature, while dotted lines represent 25th through 75th percentile bands and thin dotted lines denote perceived average temperatures. September weather in Flagstaff can be cold and snowy, so visitors should bring warm clothing. September offers visitors the perfect conditions for exploring Flagstaff’s natural splendor on foot while its cool temperatures make it perfect for enjoying winter sports like skiing and snowboarding. 10. October Flagstaff ranks among the snowiest cities in America with an annual snowfall average of 100.6 inches. It experiences cold winters and heavy snowfall from December through February. Measuring snow can be difficult. Meteorologists categorize wet days depending on whether rain falls alone, snow falls alone, or there is mixed precipitation (rain and snow). Flagstaff residents can enjoy various winter activities at the Arizona Snowbowl during the winter months. Additionally, several parks offer sledding and tubing hills for visitors.

Flagstaff, Arizona is no stranger to snowfall; with four distinct seasons and winter being one of them. Snowfall is almost certain during this season. Northern Arizona saw one of its highest monthly snowfall totals ever recorded since 1898 this January. When this snow melts away in February and March it will recharge underground aquifers while helping SRP fill its reservoirs. Temperatures Flagstaff temperatures fluctuate greatly throughout the year. Summer days tend to be comfortably warm and dry while winter can bring colder temps with more precipitation, particularly in January. Overall, due to its higher elevation, Flagstaff tends to remain significantly cooler than Phoenix. Humidity levels also fluctuate throughout the seasons, and low humidity can cause many undesirable symptoms like cracked skin, itchy eyes and nasal congestion. Below is the daily averages for temperature and dew point in Flagstaff along with minimum, maximum and median values from each month as reported from weather observations in nearby stations (including Flagstaff itself) which has been adjusted for elevation differences using the MERRA-2 satellite-era reanalysis program. Flagstaff has experienced an increase in degree days over a year, with 25th to 75th and 10th to 90th percentile bands depicting them for comparison purposes. These indexes take into account factors like daylight duration, Sun elevation above the horizon and cloud absorption to produce an estimate of available solar energy. Snowfall Phoenix — Snow has fallen across Arizona, with Flagstaff particularly hard hit. According to the National Weather Service, this winter could become one of the five snowiest since records began being kept back in 1898. A snowy start to 2023 has produced memorable conditions at Arizona Ski Bowl. A series of powerful storms has dumped abundant powder days for local skiers and snowboarders; however, this snow has also caused major road closures across one of Arizona’s major highways. Interstate 40 was closed between Kingman and Flagstaff for almost five hours Wednesday night due to wintry conditions, leaving traffic backed up for miles with traffic lane closures keeping motorists trapped on the freeway. Arizona Department of Transportation crews were dispatched to help stranded drivers exit and return on their travels. Flagstaff weather differs significantly from Phoenix due to its higher elevation. At 6,910 feet, temperatures in Flagstaff tend to be 20-30 degrees cooler at any given time of day year-round than Phoenix; climate differences vary more significantly due to four distinct seasons; snowfall can start as early as October or as late as March in Flagstaff; major blizzards that deposit 10 inches or more are rare, yet snowfall may remain intense for multiple days at a time. Weather Flagstaff, Arizona is nestled into high mountain forests, featuring four distinct seasons that bring mild summer days, golden autumn colors, snowy winter days and meadows of wild flowers in springtime. Flagstaff is famous for its breathtaking natural beauty as well as outdoor recreational opportunities including hiking, biking, mountain climbing and skiing. Flagstaff experiences significant variations in average hourly wind speeds throughout the year, with windiest periods occurring from January 30 to July 2 with average hourly winds exceeding 7.3 miles per hour; whilst more sedate conditions last 6.9 months from July 2 until January 30. Flagstaff experiences significant variation in its rainfall throughout the year. Rain alone typically falls during 8.4 months from March 20 to December 2, with August being the wettest month with 10.9 days. Mix precipitation occurs most frequently between February and April. Flagstaff experiences wide variation in its humidity comfort level throughout the year. Winter sees humidities peaking at 87%; they reach their lowest point during summer when it drops to 71%. This chart displays typical daily temperature patterns in Flagstaff over each month of the year along with their percentage chance of being within the growing season (growing degree days). Data comes from hourly weather reports from three stations near Flagstaff. Activities Flagstaff’s mountainous terrain makes it the ideal place for outdoor adventure year-round, offering something for skiers and snowboarders at Arizona Snowbowl; hikers will appreciate San Francisco Peaks or Humphreys Peak; Native Americans can explore Wupatki National Monument or Walnut Canyon National Monument to discover pueblo sites or cliff dwellings to learn about history. Flagstaff Volcanoes and Ruins Loop Scenic Drive offers visitors an exciting way to experience these landscapes created by nearby volcanoes, while Bearizona Wildlife Park features both drive-through and walk-through sections to give visitors an experience filled with black bears, wolves, reindeer bison and bighorn sheep! Flagstaff Extreme offers an exhilarating outdoor adventure, featuring suspended challenge courses and zip lines strung between towering Ponderosa pines. There are bridges, swings and nets as well as high-flying zip lines! For something even more thrilling, try out Flagstaff Extreme! If you prefer staying landbound, Heritage Square hosts Movies on the Square events with outdoor movies shown under a tent; Yoga on the Lawn offers downward dog classes; local food and art can be found at the Downtown Community Market; Wheeler and Thorpe parks offer playgrounds, FUTS trails and picnic areas, while Thorpe Park features northern Arizona’s premier disc golf course and racquetball courts are great places for fresh air relaxation and recreation.

Flagstaff offers four distinct seasons and much lower average temperatures than the Phoenix region due to its elevation. This makes Flagstaff an ideal location for anyone who appreciates majestic scenery, four distinct seasons and year-round sunshine. National Weather Service employees at Flagstaff Pulliam Airport don’t require anyone else’s confirmation that 2023-23 has already set records. Temperatures The National Weather Service anticipates another storm will arrive early Thursday afternoon, possibly bringing 12-18 inches of snowfall to Flagstaff by Friday morning. Snowfall will be heavy in mountainous areas; forecasters caution people to use extreme caution on roads where heavy snow could obscure vision, while winds gusting up to 35 mph are predicted. Winter Weather Advisories continue to be issued for northern Arizona, including Flagstaff. School closures continue to be announced by Blue Ridge Unified school district as well as mountain campus classes at Northern Arizona University. Furthermore, this winter weather has caused roadway closures throughout northern Arizona including some highways. At higher elevations, snow flurries may occur with accumulations of less than an inch possible; however, most areas should remain dry throughout this weekend and into early next week. Flagstaff is an exceptional place to both live and visit in Arizona’s tallest mountains, offering four distinct seasons and much cooler temperatures than Phoenix due to its elevation of 6,910 feet. As such, Flagstaff makes for a fantastic alternative destination while still enjoying beautiful and unique climate conditions. Wind Flagstaff winds should be considered when planning outdoor activities, as their speed and direction can have an enormous effect on your experience. Measured winds are measured at Flagstaff Pulliam Airport with forecast updates four times daily providing guidance for windsurfing, kitesurfing, surfing, sailing, and fishing using GFS models as forecasting tools. Flagstaff experiences fluctuating temperatures throughout the year. The cold season lasts 3.5 months from November 20 to March 6, when temperatures are typically below freezing. Meanwhile, during growing season from May 30 to October 1, temperatures exceed 70degF for up to 4.1 months of time. Flagstaff experiences significant seasonal variation in its rainfall totals. A wet day is defined as any day with at least 0.04 inches of liquid-equivalent precipitation or equivalent rainfall, and average rainfall peaks for Flagstaff is in August at around 11-9 wet days per month. Flagstaff boasts 700 lane miles, 8 alley miles, 131 bike lanes, 42 miles of sidewalk, 27,000 driveways and 42 FUTS (municipal utilities). Equipment makes multiple passes through to clear streets completely; equipment sets priorities for plowing based on priority roads as quickly as possible – for any further inquiries please reach out to Flagstaff Public Works Department. Rain Flagstaff is an ideal location to live or visit if you enjoy experiencing four distinct seasons, thanks to its elevation of 6,910 ft above sea level and much cooler climate due to more rain and snowfall compared to surrounding desert areas. Flagstaff has experienced an exceptional winter, as snowfall reports continue to surpass their 2023 averages. At the National Weather Service office near Bellemont, 146.7 inches have been recorded – which surpasses even 1948-49’s record 153.9 inch accumulation during July through March period. The city plows 700 lane miles, 8 alley miles, 131 bike lanes, 270 miles of sidewalks and 27,000 driveways annually using city equipment that makes multiple passes to ensure that each lane and sidewalk has been completely covered with snow. Policy provides priority areas and desired timeframes for plowing operations. Residents and visitors to Flagstaff alike appreciate its ever-evolving scenic views as summer green gives way to golden yellow in autumn before turning white during winter. Our Flagstaff weather webcam lets you witness this dramatic transformation first hand, providing up-to-date local conditions as well as alerts from Arizona Department of Public Safety and National Weather Service alerts, wind speed, humidity, barometric pressure, dew point temperature information as well as sunrise/sunset times and moon phases – so stay tuned! Snow Flagstaff’s high elevation means temperatures tend to be 20-30 degrees cooler than Phoenix throughout the day, making it an excellent way to experience four distinct seasons and one of Arizona’s best spots for skiing. Flagstaff Nordic Village provides both novice and advanced skiers with access to easy yet challenging cross-country trails for skiing fun and exercise. Though winter conditions appear to be gradually dissipating, some snow-related closures remain. Schools in Blue Ridge, Flagstaff and Prescott Unified School Districts were closed Wednesday due to weather conditions; as were mountain campus classes at Northern Arizona University as well as numerous Arizona highways. Last night was truly stunning for snowfall totals in Flagstaff and beyond, with some areas reporting up to 24 inches by Thursday morning. Munds Park and Kachina Village experienced some of the highest accumulations – Munds Park saw 13 inches alone while Kachina Village recorded 10. The city’s Snow Operations Division has been hard at work keeping roads clear by prioritizing plowing lane miles, alleys, bike lanes, sidewalks – currently they plow over 2,600 miles and 131 miles respectively each season!

Flagstaff, Arizona This page collects data on when and how much it snows in Flagstaff. This includes monthly and yearly average snowfall amounts as well as how many days each year experience heavy snowfall events and accumulate deep accumulation. January and February typically experience the heaviest snowfall with average annual accumulations reaching 10 inches or greater. Snowfall Totals Flagstaff is an ideal location if you appreciate four distinct seasons and cooler temperatures than Phoenix. Winter in Flagstaff offers breathtaking skiing and snowboarding opportunities as well as simply playing around in the snow! One of the positive impacts of heavy snow can be found in its ability to reduce drought conditions and allow more people to travel on our highways more freely. Unfortunately, however, its presence has made driving conditions more hazardous for everyone and caused roof collapses as a result of all this snowfall. This page gathers together all of the data and statistics necessary for understanding when, where and how often it snows in Flagstaff. It includes monthly and yearly counts of days that typically experience snow, along with information about how much falls on those days. The first snowfall usually arrives late November and lasts into early June on San Francisco Peaks. Major snowstorms with 10″+ of accumulation take place six times annually while most days see at least 1″ on the ground. This website offers links to route maps that demonstrate our First Priority Areas which are plowing more frequently. Snowfall Forecast Flagstaff receives an average annual snowfall total of 100 inches; most often in November to March. Being located in a mountain valley also means there may be spring or summer rainfall events. Weather Conditions: Expect a 30 percent chance of showers after 11pm, with mostly cloudy skies and temperatures dropping down to around 45. Southwest winds between 10-18 mph with gusts up to 29 mph from the south-southwest. Flagstaff has experienced an exceptional winter this year in Arizona. Thanks to record snowfall accumulation in January alone, Flagstaff was able to keep Mogollon Rim and surrounding high-level terrain covered with ample amounts of fresh snow which will reduce wildfire risk until monsoon rains arrive later this summer. Additionally, this snow load has proven useful in maintaining an increasingly scarce water supply to communities throughout New England and reducing forest fire season duration until 2023 when another drought period will set in. However, it is essential to keep in mind that mountain weather can be highly dynamic, meaning snow depth forecasts may not necessarily fall at lower or upper mountain levels as predicted. Therefore, these depths should only be used as an indication of expected skiing conditions for the day rather than as a guarantee. Snow Removal Flagstaff offers professional snow removal services to ease the burden of winter storms. These companies can clear driveways, sidewalks and parking spaces as needed for an hourly or daily fee depending on property size and equipment used – some professionals opting for snow blowers instead of shoveling to save money compared to traditional methods of clearing areas. Snow removal services often include clearing decks, porches and patios of snow accumulation. Furthermore, many businesses provide ice dam removal to break up frozen dams that could allow water leakage into roofs or buildings from above; roofs and decks have a limitless capacity for snow storage and without prompt removal it could collapse entirely. Interested in snow removal services? Reach out to local companies in order to explore what they offer. Most offer plowing driveways, clearing roofs of snowfall, clearing walkways and driveways and even offering sanding/salting for roads/walkways as services. When you’re ready to begin your home improvement project, answer a few simple questions and be connected with top-rated pros. Compare quotes, view photos of work completed and read reviews until you find the ideal pro for your task – get searching today! Sledding Interested in taking your family sledding this winter in Flagstaff? Various locations around town provide ideal settings. Just ensure you use only safe and appropriate sleds designed specifically for kids. Also consider layering up warm clothing and gloves; additionally never sled near roads where cars will be driving; moreover use one with brakes! Fort Tuthill Park provides an ideal sledding destination. Open throughout the year, with ample parking space and well-lit fencing, this county park features a spacious sledding hill. In addition, Fort Tuthill also features a new restroom facility and large restroom facilities. Wing Mountain Snow Play Area in Flagstaff offers another excellent sledding spot, located along Forest Road 749 with multiple pullouts. However, due to its popularity it can become quite crowded at certain times; therefore it would be prudent to visit either early in the morning or on week days for maximum effectiveness. This near-record snowfall has not only provided plenty of entertainment in northern Arizona, but has also replenished water supplies in Mogollon Rim region, helping reduce wildfire risks up until springtime and beyond. Furthermore, it has extended Flagstaff ski season.

Most people associate Arizona weather with nothing other than sun. But parts of Arizona — specifically Flagstaff and higher elevations in northern and southern Arizona – experience plenty of snow every winter. Flagstaff has already seen record snowfall levels this winter and surpassed both February and March’s monthly average snowfall totals. Here is how much has fallen so far. 1. Total Snowfall – January 2023 This winter season has already broken records in the north country, including snow levels that exceeded monthly averages in both February and March. According to National Weather Service Flagstaff office data, Flagstaff Pulliam Airport recorded 140.1 inches by Wednesday; surpassing its seasonal record set from July through March set back in 1948-49. This past weekend’s storm left northern Arizona covered in inches of fresh powder – some areas even receiving up to two feet! As a result, multiple highways across the state were closed, creating hazardous travel conditions across the region and closing several highways in turn. In 1968 to 1969, snowstorms blanketing northern Arizona caused schools to close early for holiday break and caused Flagstaff Junior High School’s roof to collapse, as well as leading the university to close early for holiday break. Another storm blocked Interstate 40 for hours at a time causing further delays. At that same period in January, another storm dumped more than three feet of snow onto Kaibab Plateau and Mogollon Rim, breaking 45-year single-day snowfall records in Flagstaff and setting some of its biggest total snowfall totals since official measurements began in 1893 (seasonal average for Flagstaff is 101.1 inches). 2. Total Snowfall – January 1949 While Phoenix and Tucson woke up to rain-like monsoon conditions, Arizona’s High Country experienced winter with Flagstaff receiving half a foot of snow before noon; an unprecedented event for this time of year. Last time this much snow fell in Navajo City was 1949 when an unprecedented 70-inch snowfall caused havoc throughout town and left thousands without food or shelter. January was marked by multiple, large storm systems sweeping across the state and depositing large amounts of snowfall. Measureable accumulation occurred on 16 days – second most since records began being kept in 1898 – totalling 60.4 inches for Flagstaff City Hall alone and making this month the third-snowiest on record after 1949 when 104.8 inches fell. This year’s snowfall continues to surpass typical monthly averages in February and March, reaching 140.1 inches at Flagstaff Pulliam Airport on March 1, just days short of breaking 1948-49’s record of 153.9 inches set during that winter season. 3. Total Snowfall – February 2010 Last February was Flagstaff’s snowiest month since records began in 1898 – with 38 inches being measured compared with over 60 in 1948. That doesn’t mean the area hasn’t seen some major snowfalls recently – this year has already been the second-snowiest on record in Flagstaff and surrounding communities such as Winslow, Prescott and Payson! Snowy conditions have caused havoc across the region’s roads and highways. Congestion was rampant; traffic jams and crashes became common; several accidents even led to major delays on I-40. Luckily, it appears as though the worst of snowy conditions may be over; breezy to windy weather is predicted for this weekend. Though Flagstaff experiences impressive snowfall levels, its extent can differ widely year after year. One in four years see December snow totals over 27 inches while 25 percent receive less than 9.3 inches. Furthermore, first snowfall of the season could arrive as early as October or as late as January; heavy falls usually take place between December and January while April remains snow-free. 4. Total Snowfall – February 2017 An immense winter storm, known as Quiana, dumped massive amounts of snow across northern Arizona including Flagstaff. Breaking single-day records at both Flagstaff airport and Show Low Airport; as well as declaring states of emergencies in cities like Winslow, Payson, Petrified Forest National Park and Montezuma Castle National Monument – even closing State Route 87 between Payson and Winslow due to unsafe driving conditions due to snow. Flagstaff has become the snowiest big city in the US since December 2016, totaling 101.7 inches since then – far exceeding its normal season average of 90.1 inches and only seconded by Seattle in terms of total accumulation. Winter has only just begun, and Flagstaff could experience another record-setting month. Ski resorts in particular are already reveling in an abundance of fresh powder. Wednesday morning found Phoenix covered with snowfall, and other parts of Arizona should anticipate wetter than average conditions across the state. But remember that moisture doesn’t equal rain – updates on snowfall totals will likely come later today or early tomorrow morning.

Flagstaff’s cold winter climate has kept residents and visitors engaged with outdoor activities this season – from skiing to celebrating New Year with an aluminum pinecone! Flagstaff is located high in the mountains of Northern Arizona, offering four seasons of adventure and beauty. Autumn welcomes bright blue skies with vibrant ponderosa pine foliage; winter provides snow-covered mountaintops to climb; while spring showcases an explosion of color! December Flagstaff in Arizona stands out as an oasis in its own right. At an elevation of 6,910 ft (2,106 m), it provides its own special climate – snowfall is common, making the city one of the snowiest cities in America and providing intensely cool temperatures that surpass Phoenix by far. Flagstaff’s snowy season generally begins in December with an average of 7.4 snowfall days and total accumulation of 7.36 inches of snowfall over 28 days, as well as nine hours and 48 minutes of daylight available per day. February is typically the heaviest snowfall month of the year, averaging an average 34.3-inch accumulation over 6.2 days. But this figure doesn’t fully illustrate its great variability from year to year – some years could reach over 27-inch snowfall while other years might only see 9-inch accumulation. Arizona Snowbowl Ski Resort lies a few miles up Highway 260 from Downtown and sits atop 12,635-ft Humphreys Peak, where winter storms sweeping across the southwestern desert come crashing together and deposit copious amounts of snowfall. As a result, its 40 trails and 777 skiable acres make this an excellent spot for both advanced and intermediate skiers and snowboarders. January Snowfall in Flagstaff typically begins in December and peaks during January, leaving about an inch of new snow on the ground when it first falls. Heavy snowfall years typically see January bringing 20.4 inches; lighter years see less. Flagstaff has experienced an extremely snowy winter this year. By Monday morning, total snowfall in 2023 had reached 60.4 inches — enough for it to become the fourth-snowiest January in city history, though far short of 1949’s record 104.8-inch accumulation. Though Flagstaff experiences cold winters, there’s plenty to do during this season. Snow lovers can ski, snowboard and ice skate at Flagstaff Mountain Resort and other area slopes; Flagstaff also boasts miles of snow-covered hiking trails as well as mountain biking and outdoor rock climbing opportunities. When the temperature drops too far outside your comfort zone, head downtown patios for delicious food and local craft beers! Flagstaff residents are known for enjoying outdoor activities thanks to its mild climate throughout most of the year. Flagstaff’s mountains and forests provide a stunning setting for hiking, mountain biking, skiing, ice skating and snowboarding – not forgetting its many museums and attractions that cater for every taste! February Flagstaff has already experienced one of its snowiest winters ever based on National Weather Service records dating back to the late 1800s. As of February 21st, snowfall had reached fifth place out of five. At its height, February snowfall can exceed 27 inches; even during lighter years it typically covers an area greater than 9 inches on average. Flagstaff experiences its highest rainfall and snowfall during October, December, January and February; an average of 13.8 days of precipitation occurs each month during this timeframe – and 35.2 percent of clouds cover Flagstaff during these four months. Flagstaff experiences both wet days (rain or snowfall) and dry days, with Autumn seeing 34% raindrops while Winter only 20%. Flagstaff experiences 83.4 days of rain and snow annually, making it one of the snowiest cities in Arizona. On Christmas Day alone, Flagstaff had an approximate 65% chance of having snow on the ground – this figure compares well with locations across the U.S. however snowfall tends to occur more often in mountainous regions like Mogollon Rim or elsewhere in the high country. March Flagstaff receives an average snowfall each day of the year that varies throughout each season, as shown by this table. Each month’s total snowfall in inches as well as its daily mean temperature are listed here for each month of the year. Blizzards dumping 10 inches of snow in one day are relatively uncommon; however, snowstorms dumping several inches can happen multiple times each year in Flagstaff with around 0.04 inches falling on average per day. Flagstaff typically experiences a dry spring. Rainfall tends to increase between September and November with daily chances of precipitation present throughout this timeframe. Flagstaff experiences a distinct seasonal variance in cloudiness. August and September generally feature the clearest days, with 72% of sky being clear or mostly clear on average; on the contrary, January and February see an average percentage of sky that is cloudy at 64%. Flagstaff saw its fifth snowiest meteorological winter since records began in the late 1800s in 2022-23, trailing only behind Pulliam Airport which recorded 140.1 inches from July 1 to March 1. If not for one storm early March, 2022-23 winter would have outdone previous years’ totals in terms of snowfall accumulation.

Flagstaff, Arizona’s snowiest city, makes winter one of the best times to explore all it has to offer. Enjoy activities galore this season thanks to cool and snowy conditions – you will always find plenty to keep you occupied throughout your visit! Download the 12News+ app on Apple or Android to stay informed with local breaking news, as well as for entertainment! Weather Flagstaff’s high elevation, sunny days and relatively cool temperatures (20-30 degrees cooler than Phoenix) make it a popular winter sports and recreation destination. Furthermore, it draws outdoor enthusiasts, astronomers and naturalists who appreciate its dark skies and fresh Colorado Plateau air. Last night’s winter storm brought heavy snowfall to northern Arizona, prompting multiple roads to close in both directions of Interstate 40 from Kingman to Flagstaff and creating traffic delays and long lines of stranded vehicles, according to Arizona Department of Transportation figures. Blue Ridge, Flagstaff and Williams school districts as well as mountain campus classes at Northern Arizona University also closed due to this storm’s effects. The current snowstorm has brought this season’s total snowfall near record levels, according to National Weather Service records. According to Flagstaff Pulliam Airport records, 2022-23 meteorological winter is the fifth snowiest since records began being kept back in 1880. So far this year, 140.1 inches have fallen since July 1, giving Flagstaff Pulliam Airport second place behind 1948-49’s 153.9-inch total for total accumulation since July 1. Flagstaff has numerous local organizations dedicated to promoting its dark sky. One is the Flagstaff Star Party, led by Lowell Observatory’s Christian Luginbuhl and Jeff Hall; their series of public events encourage people to take advantage of Flagstaff’s dark skies while learning astronomy. In addition, Luginbuhl oversees the Flagstaff Dark Skies Coalition which sponsors music, art and theater about Flagstaff’s skies. Road Conditions Snowy conditions have transformed northern Arizona mountain areas into winter wonderlands. At its height on Wednesday night, nearly 12 highways were closed during this storm; this list has since decreased as it winds down. Flagstaff has seen more snowfall this year than it ever did last year, breaking its previous record total and could soon set another all-time snowfall total record for any single season. If you’re planning on driving to and from Flagstaff this weekend, the National Weather Service in Flagstaff advises drivers to carefully examine road conditions prior to setting off. I-17 north is usually the fastest route between Phoenix and Flagstaff but traffic delays due to accidents, weather or construction can occur regularly and cause long backups along its length. Nintzel suggests drivers use a navigation app to identify alternate routes that may add more miles but are safer and easier to travel on. Make sure there is plenty of gas in your tank and pack emergency items before beginning their trip. Ensure your car is in good condition before setting out; check tire pressure, engine temperature and fluid levels prior to beginning any long drives; ViaMichelin map and navigation app also takes traffic into consideration when calculating estimated arrival time in Flagstaff. Snowblowers Snowblowers can be an efficient time-saver that quickly clear your driveway and walkways of snow or debris. But since these machines are large pieces of machinery that should be handled with great care and respect, only experienced individuals should operate them to avoid missteps when starting and using them. Last night’s snowfall forced more than 12 highways to close at once – including Interstate 40 between Kingman and Flagstaff – until weather conditions subsided. Arizona Department of Transportation crews worked tirelessly to resume traffic flows as soon as conditions allowed. Flagstaff residents should welcome this relief in snowy conditions; however, more is expected later this week. Yesterday’s winter storm would have broken a record set in 1948-49 when nearly 154 inches fell in seven months at Flagstaff Pulliam Airport. Snowfall in Flagstaff depends on how often and deep snowstorms strike during any given year, as well as its length. Below are tables showing monthly and yearly counts of snowy days in Flagstaff as well as how deep their depth tends to be. Getting Around Winter has struck again and roads throughout the high country are treacherous – particularly around Sedona. ABC15 spoke with ADOT who reported this week. Flagstaff offers many transportation options, but it’s essential that travelers #KnowSnow before taking to the roads. Make sure that extra blankets, flashlights, water and food are readily available as well as snow gear such as boots gloves hats. Furthermore, higher altitudes require sunscreen use. Are You Planning on Traveling this Season?? When weather closes an attraction you wanted to visit, always have an alternative activity in mind that can still make the trip enjoyable; such as sledding on local forest roads, playing board games or telling ghost stories around a bonfire. There are a variety of outdoor shops in town offering snow gear rentals, which you can check online or in person for. Mountain Line public transportation system also runs nine routes within the city and surrounding areas and costs one way adult tickets just $1.25 while day passes cost $2.50; their buses run daily and tickets may be purchased onboard, at their office, or online.

Snowfall in Flagstaff is not unusual, but this year’s storms have put a major dent into its record books. At Flagstaff Pulliam Airport alone, up to 140 inches have fallen since October 2018; which would rank second only to that seen during 1948-49 season. Measuring snow can be an exacting process that’s often unreliable due to its tendency to compact as it settles. January On Friday January 22nd and through Tuesday January 26th, several winter storms crossed northern Arizona bringing more snowfall as well as some inches of precipitation to the area. As storms moved forward, more highways opened due to snow. Flagstaff’s streets department used 18 plows to clear Flagstaff’s major roadways so mail, fuel trucks, and school buses could continue operating as usual. On average, January in Flagstaff experiences 6.1 days of snowfall with an accumulation of 4.65″. February It’s evident this winter has been far snowier than expected, according to data compiled by the National Weather Service Flagstaff office, making this meteorological winter one of the five snowiest since records began being kept back in 1880s. Flagstaff experiences wet days (rain or snow) on an annual and monthly average basis according to weather data collected at Flagstaff Pulliam Airport. Flagstaff, Arizona stands as one of the snowiest cities in America. Heavy snowfall blankets the city from early December until late February each winter. March On Wednesday, a snowy storm rolled through northern Arizona, shutting down schools and creating traffic jams on Interstate 40 that caused delays of several hours. This winter has been especially harsh on the National Weather Service Flagstaff office in Bellemont, where snowfall totaled 146.7 inches between July and March; that amount ranks second only to that achieved between 1948-49 and 1948-50. And Flagstaff Pulliam Airport saw similar accumulation. Flagstaff typically experiences rain or snow on wet days; the number of mixed days varies throughout the year. April Last week’s winter storm in Arizona created an idyllic mountain scene, but also created heavy snowfall and hazardous driving conditions. Humidity levels fluctuate significantly in Flagstaff throughout the year. December typically experiences its highest humidity level while June sees its lowest. May A powerful winter storm that hit northern Arizona overnight and Thursday pushed this year’s snow load near the top of Flagstaff history, according to climateology data. As previously noted by climate scientists, the 2022-2023 season has already set new records. On a typical May day, there is a 8% chance of rain or snow, and 0.32 inches of precipitation usually accumulates. City equipment plows over 700 lane miles, 8 miles of alleys and 27,000 driveways using strict priorities to determine which streets will be plowing first. June Flagstaff enjoys pleasant year-round temperatures with an average perceived humidity level, yet humidity levels vary substantially throughout the year. Flagstaff snowfall typically starts between October and December, with its final storm occurring usually sometime around May. Flagstaff Pulliam Airport snowfall statistics provide monthly and yearly counts, including total accumulated snowfall amounts. Winter storms have helped alleviate drought conditions across northern Arizona while creating travel nightmares on local highways. July Flagstaff is a winter wonderland, featuring heavy snowfall throughout the season and in particular during this coldest month of the year when snowfall reaches its peak levels. Snowfall in Flagstaff has eased drought conditions in northwestern Arizona. Unfortunately, some highways remain closed due to inclement weather. The wet season runs for 2.1 months from July 7 to September 10. This period consists of days when rain or snow falls and how much precipitation accumulates each day; January is typically the snowiest month. August Flagstaff has experienced one of its most remarkable winters in recent memory. This 2022 to 2023 season ranks near the top in terms of snowfall. Arizona’s snowfall has led to incredible conditions at nearby ski resorts, leading to unforgettable powder days that have locals desperate to hit the slopes. Flagstaff experiences its clearest weather of the year during September, when rainfall is 84% less than other months. Learn more about its weather here. September Even though September may still be here, the National Weather Service has tweeted out photos from Sunrise Park Resort which display winter wonderland-esque scenes. National Weather Service officials don’t need reminding that 2016 has been an incredible year for snowfall totals in Flagstaff. At its Bellemont office alone, this season has already eclipsed even that of July 1-March 1 1948-49 at Flagstaff Pulliam Airport! At an elevation of 7,000 feet, this city is surrounded by diverse ecosystems ranging from pinon-juniper studded plateaus and green alpine forest to barren tundra. When spending time outside here, make sure to drink lots of water and wear sunscreen! October Flagstaff sits 7,000+ feet above sea level, which means when it rains down in Phoenix it usually snows here – one reason it has earned itself the moniker “One of Arizona’s Snowiest Cities.” Recently, Flagstaff received its annual dusting of snowfall. Arizona Snowbowl even saw some fresh powder falling! Listen in to learn how you can play in it like a local! We offer plenty of helpful advice.

Hiking, biking and mountaineering enthusiasts alike will find plenty of outdoor adventure here, as well as arts and cultural events to attend. Additionally, its historic downtown and railroad district has plenty of old-school charm with lively bar scene and restaurants aplenty. This town is situated among mountains and ponderosa pine forests, and serves as a gateway to both San Francisco Peaks and Arizona Snowbowl ski resorts. Snowfall totals Yesterday’s snowfall brought much-needed precipitation to a region which has been experiencing drought for some time. According to the National Weather Service, Flagstaff Pulliam Airport recorded 9 inches – surpassing its previous record of 7 inches! Additionally, this snowfall added another substantial base layer for Arizona Snowbowl. Snow is beneficial to an area for various reasons, including lowering wildfire risks. Furthermore, its accumulation can replenish water runoff when it melts in spring and summer months. One major advantage of snowfall in Phoenix and Maricopa County is that it will extend ski season at local resorts like Snowbowl – a favorite destination among Phoenix residents – through April. Furthermore, snowfall will help safeguard parks and trails throughout the area. Today’s weather will be pleasant, reaching about 66 degrees with highs expected in Flagstaff’s Museum of Northern Arizona for their Heritage Festival event and Northern Arizona University (NAU) commencement ceremonies without risk of extreme heat. Unfortunately, unsettled conditions will return by Sunday with possible showers likely. It’s an important weekend in Flagstaff as over 5,200 NAU graduates are scheduled to graduate in four ceremonies throughout this week – this weekend will mark an historic momentous occasion! Road closures The snowstorm that has been battering Arizona will likely last into Tuesday morning and could pose further complications, according to the Arizona Department of Transportation. Multiple highways have already been closed due to heavy snow accumulation; drivers should avoid driving unless absolutely necessary and drive with extreme caution when doing so; snow plow drivers need plenty of room; each year incidents arise when drivers try to pass them too closely or close too closely when trying to pass them over the road. Northern Arizona has experienced high winds caused by this storm. These winds have caused tree branches to come crashing down and power outages; additionally, icy roads have formed across the region, and DPS has issued travel advisories on all highways for travel in this region due to both ice and wind being unsafe for driving conditions. Public information officer John Klimowski cautioned drivers in these circumstances and suggests taking alternate routes where possible. Winter weather has been beneficial to the area’s mountain snowpack, which has exceeded its annual average thus far this season. According to the National Weather Service forecasts, snow will continue falling through Tuesday but should gradually taper off by evening. Weather conditions An Arctic blast moved through Flagstaff Tuesday afternoon and is forecast to linger into Tuesday evening, according to National Weather Service forecasts. Winds were gusting up to 45 mph according to NWS; winds range from 25-30mph with gusts topping 45mph according to NWS warnings for northernwestern Arizona cities like Flagstaff and Williams; the NWS warns motorists against travel due to predicted snow levels falling to below 4,000ft; so motorists are advised not to venture outdoors until 11 pm Tuesday night when this warning expires until then. The National Weather Service forecasted that this wintry mix will create slippery road conditions at high elevations. They predicted 3 to 6 inches of snow on Flagstaff’s east side and over 10 inches at Arizona Snowbowl – this snowfall arrives several weeks earlier than normal, according to NWS meteorologist Cynthia Kobold. commuters on Wednesday were not thrilled about the sudden snowfall, whose travels were delayed by a massive winter storm that closed state Route 40 between Kingman and Flagstaff and affected northern portions of Interstate 77. These highways reopened later in the day but drivers should exercise extreme caution while driving on them; ADOT sent crews out to assist in clearing roads throughout the day. Furthermore, due to this weather many schools – Blue Ridge Unified School District as well as Northern Arizona University Mountain Campus closed due to unsafe road conditions. Trash pickup Yesterday’s snowfall caused trash and recycling pickup for Flagstaff residential residents to be postponed, along with collection of glass and yard waste. Recyclables collected today and tomorrow will go directly to Cinder Lake Landfill as there is currently no Materials Recovery Facility open – however the city is working on finding other solutions in the near future. Rigid plastics such as bottles, jugs and jars can be recycled in yellow recycling bins at current recycling stations with paper products, cardboard and tin. Cans and foil should be placed in the trash for disposal while batteries, cleaning products and paint must be brought directly to the Hazardous Products Center for disposal. Bulky waste collection services are provided every five weeks across five geographical sections in the city. Residents should consult the trash schedule to find their collection date; for larger items that cannot be accepted by the city, consider hiring a junk removal service instead.

Many travelers on Historic Route 66 take the time to make the special stop at Monument Valley to witness its magnificent towering sandstone rock formations. This page contains data and descriptions about when, how much, and how often Flagstaff experiences snowfall. Snow can arrive as early as November while its final fall usually comes around April. Temperatures Due to Flagstaff, AZ’s higher elevation, temperatures here tend to be much cooler than other parts of Arizona. Residents and visitors alike love watching Flagstaff transform into four distinct seasons: lush green summer; vibrant gold autumn; then blanket of winter white. Flagstaff, Arizona currently enjoys an average temperature of 46.6 degrees Fahrenheit with average wind speeds at 3.9 miles per hour and humidity levels reaching 72%; dew point has reached 59 degrees Fahrenheit this week according to national weather service advisories and warnings issued this week. Arizona Snowbowl, just minutes from downtown Flagstaff, is an extremely popular ski and snowboard destination. Boasting 40 kilometers of groomed trails that feature both downhill and cross-country skiing – as well as lessons for beginners – and offering apres ski amenities like bar, restaurant and fireplaces; lessons are also provided for beginners at this resort. Furthermore, Riordan Mansion State Park features an 13,000 square foot mansion constructed in 1904 which provides guided tours and educational programs; its public access year round location in Coconino National Forest provides numerous hiking and biking trails. Wind Flagstaff’s high altitude and varied terrain make it an attractive destination for downhill and cross-country skiers, snowboarders, mountain bikers, hikers and backpackers. Residents enjoy cool summers, mild winters and breath-taking scenery – not to mention an impressive university that continues to flourish despite loss of some historic charm. While longtime residents may lament its loss as they embrace its vibrant downtown and expanding university. Arizona Snowbowl and Sunrise Park Ski Resort were blessed by a snowstorm this week, giving both resorts some extra coverage. Although not fully operational yet, Phoenix, Upper Volcano, Blackjack lift lines as well as Lower Tiger lift line remain operating at both resorts. As of Thursday afternoon, the snowstorm had closed numerous schools in northern Arizona – such as Blue Ridge Elementary, Flagstaff Middle, Williams Middle and Prescott campuses of Northern Arizona University; it also led to multiple highway closures throughout the region. Flagstaff weather can often be windy due to its elevation at 7,000 feet above sea level. The topography often creates a wind tunnel effect as air blowing horizontally collides with San Francisco Peaks before rising upward through them and producing beautiful cloud formations known as Lenticular Clouds that are frequently seen around Flagstaff city and mountain surroundings. Snowfall On Wednesday, a large winter storm brought heavy snowfall to northern Arizona and caused disruptions for travel around Flagstaff and ski resorts, ski schools and NAU’s mountain campus. Schools closed and travel was disrupted in and around Flagstaff as schools and roads closed as schools resorted to closing them due to inclement conditions caused by this snow. It also impeded operations at Flagstaff Ski Resorts as well as Mountain Campus of NAU. Before traveling to any new area, it’s essential to do your research on its snowfall forecast and weather conditions. This page features snow forecasts for Flagstaff area weather conditions – with information such as temperatures and precipitation expected, as well as monthly and yearly counts of days when it usually snows there. Flagstaff offers an entirely unique climate experience compared to Phoenix or other low-lying areas due to its higher elevation. While summer heat in Phoenix can become unbearable quickly, an hour north of Phoenix in Flagstaff it can often remain comfortably cool. Flagstaff winters can be magical experiences, and one of the best places to enjoy them is at Arizona Snowbowl, located within San Francisco Peaks and opening for business around mid-November. Flagstaff, Arizona is well known for its snow removal efforts and this page contains information on their operations. There are 700 lane miles, 8 alley miles, 131 bike lanes, 42 miles of sidewalk, 27,000 driveways and 2,600 miles traveled by snow equipment to clear all streets within city limits. Furthermore, priority streets and snow removal times can also be found here. Snow Report Flagstaff, Arizona lies at the base of Northern Arizona’s Coconino National Forest and draws winter visitors from across the world, due to its higher elevation and much cooler temperature than nearby Phoenix. Snowfall typically begins around late November and continues on San Francisco Peaks through June; on average, Flagstaff receives over 100 inches each year with six 10-inch storms taking place every year. At its highest levels, snowfall can reach 27 inches within a single month. On lighter years, monthly average falls to just under 9.3 inches – January and February are generally the months with the greatest amount of fresh snow. This page offers comprehensive data regarding when, how often, and the amount of snow that falls in Flagstaff from 1991-20. The data comes from observations at Flagstaff Pulliam Airport between these years; weekly/yearly counts of days with heavy snowstorms/deep accumulation as well as monthly/yearly averages are all provided here. Flagstaff City Plow Services cover 700 lane miles, 8 alley miles, 131 bike lanes and 42 miles of paved pathways, along with 27,000 driveways in its service area. Their Snow Operations policy details the routes for plowing as well as desired timeframes.

Flagstaff has recently seen an abundance of snowfall. If you’re visiting from a warmer destination or simply seeking some excitement in the snowy conditions, use these links for information on where and how you can play safely in Flagstaff. Winter in Arizona’s Snowiest City provides an unforgettable opportunity to explore its expansive emerald green Ponderosa Pine forest and enjoy outdoor mountain biking, skiing and rock climbing activities. Winter Most people don’t associate Arizona weather with snowfall, yet certain parts of its higher elevations in northern and southeastern Arizona receive significant amounts annually – Flagstaff being one such city which boasts an annual snowfall average of 101.7 inches according to National Weather Service statistics. Flagstaff experiences its peak winter snowfall during January and February, with average daily accumulations of 10 inches or more being recorded on average within these months. Furthermore, six out of ten days experience snowstorms of at least 10 inches each in these months. But this month could see an historic amount of snow fall for Flagstaff, Arizona, possibly breaking an annual seasonal record for this month alone. North Arizona’s high country has already experienced one foot or more from recent winter storms; according to the National Weather Service, Flagstaff Pulliam Airport has received 140 inches since July 1, making this winter one of the second-snowiest ever recorded at that location. This near-record amount of precipitation comes as a welcome relief to Los Angeles, which has been in drought status since 2008. Rain and snow also help alleviate drought conditions throughout the surrounding region by decreasing wildfire danger until springtime. Although additional moisture won’t completely reverse decade-old water deficits, it will replenish groundwater supplies until melting snow in summer time. Spring Winter visitors and residents are always delighted when spring arrives, with its promise of warmer mountain air thawing out and snowmelt leading to beautiful blooming wildflowers throughout the valley and in one of the largest contiguous Emerald Green Ponderosa Pine forests on Earth. Flagstaff winters boast an average annual snowfall of 108 inches, much to the delight of skiers and snowboarders. Snowfall peaks between December and January while an abundance of white blankets the city throughout most of winter. Flagstaff is known to receive significant snowfall even with its relatively mild climate. From 2022-2023, Flagstaff experienced an extraordinary growing degree day accumulation – placing it among the top 10 snowiest years ever recorded by climate climatology. Growing degree days measure annual heat accumulation used to predict plant and animal development; their index measures the difference between base and cap temperatures by discarding excess above maximum threshold temperatures. Flagstaff typically experiences its heaviest snowfall of the year between November and May, with temperatures falling significantly and an increase in snowfall; typically recording 6.1 days with accumulation reaching 4.65 inches. Over 45% of precipitation falls during Autumn compared with 29% occurring in Summer and 17% occurring during Winter months. Summer Flagstaff is a haven for outdoor adventurers. Winter average annual snowfall averages 108 inches; spring brings stunning displays of blooming wildflowers lining the world’s largest continuous ponderosa pine forest; while autumn offers golden tapestries of aspen leaves. Sunshine levels vary throughout the year in Flagstaff. December and January tend to see the most sunshine while June and July tend to see less due to Flagstaff’s unique weather patterns that often see cloud cover remain over summertime even when it isn’t raining. Even so, the 2022-23 season saw near record snowfall totals; helping to ease drought conditions by replenishing runoff water supplies across Mogollon Rim area and beyond. Flagstaffians take full advantage of its cool four-season climate to enjoy outdoor activities like mountain biking, skiing and hiking – activities popular among both locals and visitors. When the day’s adventure is done, Flagstaff’s historic downtown provides trendy restaurants and craft breweries. Plus it hosts Lowell Observatory and Grand Canyon National Park for stargazing! Additionally the city hosts various festivals each year that showcase its famously stunning climate and captivating natural landscapes; such as Flagstaff Arts & Culture Festival in April; Coconino County Fair in August; Arizona Rodeo in October! Fall Flagstaff offers visitors and residents alike much to explore and discover in northern Arizona’s Flagstaff city of 70,000 people, from dormant volcanoes and ancient villages, hiking the snow-capped San Francisco Peaks, gazing upon the night sky at an observatory where Pluto was first observed, to gazing upon it through an observatory where Pluto was first detected, this northern Arizona city is an adventurer’s haven. Situated at 6,910 ft (2,106 m), Flagstaff enjoys much lower temperatures than Phoenix with daily temperatures typically being 20-30 degrees lower year round! Flagstaff is on course to break its record for consecutive snowfall days at its airport this winter, set in March 1979 by 39 days accumulated since July 1948-1949 and measured by airport snow gauges. As of Wednesday afternoon, this season to date had already eclipsed that previous mark by one day! As for total inches accumulation so far – over 153.9 inches! Flagstaff’s moderate climate means snowfall occurs more frequently during the fall, though less frequently than winter and spring. Even so, autumn remains a beautiful time to experience Flagstaff with its lush, green ponderosa pine forests and colorful leaves aglow with autumn hues. Flagstaff is also an excellent location for outdoor sports enthusiasts with many trails open to public access and recreational activities offered at Flagstaff Nordic Center.

Flagstaff’s mountainous location means it receives snowfall every winter and early spring, making it a popular ski destination. Arizona Snowbowl can stay open as late as late November until mid June in some years – an impressive winter sports facility! This town is nestled amidst mountains and ponderosa pine forests, boasting hiking trails adorned with blooming wildflowers in spring. Additionally, it’s an International Dark Sky City that allows for incredible stargazing experiences. 1. Winter Weather Advisory Once the car is loaded and the GPS set, your family is prepared for their journey up to the Grand Canyon. But first, check the weather. The National Weather Service in Flagstaff has issued a Winter Weather Advisory through Friday morning, warning of heavy snowfall and slippery roads in the area. As advised by their Winter Weather Advisories, residents should winterize their vehicles, prepare an emergency supply kit, and avoid all unnecessary travel during this high-impact winter storm period. Due to the winter storm warning issued for Flagstaff area businesses on Thursday, several were closed, including Northern Arizona University which announced its Flagstaff campus would open late with reduced staffing requirements and be delayed opening with delayed opening times. Coconino Community College and city of Flagstaff suspended non-essential services as well. Wintery conditions have led to numerous traffic accidents in Arizona’s East Valley region, some resulting in serious injuries. According to Arizona Department of Transportation reports, multiple spinouts occurred near Power and McDowell roads on Loop 202 Red Mountain near Power/McDowell roads near Red Mountain on Loop 202 Red Mountain near Power/McDowell roads near Power/McDowell roads near Red Mountain on Loop 202 Red Mountain near Power/McDowell roads; snowfall also forced several parks within its borders – Petrified Forest National Park, Montezuma Castle National Monument, Tuzigoot National Monument are all closed due to weather-induced closure. 2. Winter Storm Warning Flagstaff, Doney Park and Forest Lakes in northern Arizona have been issued a winter storm warning by the National Weather Service in Flagstaff for anticipated 6-12 inches of snow to fall across their regions with accumulation rates as fast as several inches per hour in certain spots. Wind gusts could reach 35-40 mph in some locations and blowing snow could reduce visibility, according to the National Weather Service (NWS). A slippery driving condition is anticipated from Saturday through Tuesday according to NWS and could make traveling challenging, especially for those unfamiliar with these conditions. On Wednesday night, a storm system moved across central and northern Arizona, producing heavy snowfall at higher elevations in Mogollon Rim area. The area set a new single-day snowfall record, with most locations reporting two-three foot accumulation. The NWS advised drivers to equip their vehicles with chains and refrain from traveling during the period of greatest impact. If necessary, those who must drive should stay clear of snowplows, using low gears to reduce skidding risks. Many schools were cancelled on Thursday; among these are University of Northern Arizona, Coconino Community College as well as Payson, Holbrook Williams and Hopi Reservation schools. 3. Winter Weather Advisories Flagstaff is experiencing one of its most significant winter storms ever seen here, with potential snowfall accumulation reaching 2-to-3 feet in some mountain regions, creating hazardous travel conditions both this weekend and into Tuesday. The National Weather Service has issued winter storm advisories and warnings for Flagstaff and parts of northern Arizona, starting this Sunday through Tuesday. Coconino Plateau, Yavapai County Mountains, Northern Gila County and White Mountains areas fall under winter storm warnings according to NWS; people should therefore remain off the roads and prepare for hazardous road conditions. This map from the National Weather Service depicts snow accumulation as of Sunday evening, with over an inch of fresh snowfall across many areas. Yellow indicates areas under Winter Weather Advisories where individuals should expect hazardous road conditions. As with rainfall, the growing season typically lasts 4.1 months and typically starts on May 30 and ends around October 1, rarely starting before April 17 or after August 13; these figures provide useful predictions of plant and crop development and yields. 4. Winter Storm Warnings The National Weather Service has issued a Winter Storm Warning for Flagstaff and Northern Arizona until Friday morning, as this winter storm is expected to produce heavy amounts of snowfall, as well as gusts of 45 mph in mountainous regions – conditions which make travel extremely hazardous, particularly along Highway 89. Weather-related closures of Flagstaff school districts have forced both NAU and Coconino Community College, Navajo County administrative offices and Flagstaff and Williams public schools to close, while Yavapai County offices have opened but with reduced staff levels; Prescott Valley and Humboldt Unified Districts are operating on two-hour delays. At this peak period, the NWS advises residents to winterize their vehicle, pack an emergency supplies kit and avoid non-essential travel. In addition, elderly neighbors who may require assistance should be regularly checked upon. FlightAware estimates that this snowstorm has resulted in over 1,200 flight delays and cancellations nationwide, as well as power outages affecting hundreds of homes in northern Arizona, with most being affected in Flagstaff and Prescott Valley.

Flagstaff sits higher up the mountain than Phoenix, so when it rains in Phoenix it often snows on Flagstaff’s high country ridges and valleys. This winter may well go down in Flagstaff history as one of its snowiest ever. Flagstaff usually experiences snowfall from October through February. Below are images showing how much has fallen thus far this year. January January’s record snowfall of over 5 feet made January the fourth-snowiest month ever seen in Flagstaff history and overshadowed even that of 2010, according to an online post by the National Weather Service. Heavy snowfall across northern Arizona has caused massive travel disruptions, with several highways closing and long delays on major roadways. But the heavy precipitation will also help replenish runoff from springtime melts when they inevitably begin. Recent storms have given skiers in Flagstaff some unforgettable powder days at Arizona Ski Bowl. And with more snow forecasted for Flagstaff this winter season, perhaps Flagstaff will surpass its seasonal snowfall record set back in 1948-1949 (currently 153.9 inches), which would mark an astounding annual total since 1912. 184.3 inches were recorded as one winter season total during 1965; since then the highest annual total ever was 133-0 inches set by 1912. Click here to see all records. February On Thursday, Flagstaff and parts of northern Arizona were enveloped in more than three feet of powder due to a snow storm which brought state of emergencies in cities and counties across northern Arizona. Tourist attractions including Petrified Forest National Park, Montezuma Castle National Monument and Tuzigoot National Monument had to close due to this severe winter weather event, while State Route 87 between Payson and Winslow was closed as well. According to climate records, 2022-23 has quickly become one of the snowiest seasons on record in Flagstaff. So far this year alone, Bellemont’s National Weather Service office in Flagstaff has recorded 146.7 inches – surpassing 2009-10’s previous record of 115.4 inches set between July-March. City residents enjoy access to 700 lane miles of streets, 8 miles of alleys and 27,000 driveways that are plowing by equipment each winter. Although it takes multiple passes for all roadways to be ploughed completely, heavy snow loads help reduce wildfire risk during summer by keeping Mogollon Rim and other high elevation areas covered with snow cover. March A massive winter storm that hit Flagstaff and its surroundings this week helped propel this meteorological winter into the record books. According to Thursday, National Weather Service Flagstaff office reports that winter 2022-23 now ranks third snowiest since record keeping started back in 1898. Arizona Snowbowl has seen some incredible powder days this winter, delighting local skiers who eagerly anticipate new tracks at Arizona Snowbowl. But unfortunately for motorists traveling I-40 this week, snowfall caused delays on Interstate 40 due to long delays caused by slippery roads. Flagstaff typically experiences its first snowfall of the season in October or November; however, winter arrived early this year in northern Arizona, turning an otherwise barren landscape into a snow-covered wonderland and creating five-hour traffic jams on Wednesday night alone. On the upside, residents were able to celebrate holiday festivities in style thanks to this early snowfall! April On Wednesday night, an intense winter snowstorm hit northern Arizona and caused an insurmountable traffic jam from Kingman to Flagstaff. Slushy conditions made mobility impossible; motorists found themselves stuck for nearly five hours on Interstate-40 due to I-40 becoming so slippery. This winter storm marked only the second snowstorm this season to bring more than 20 inches of snowfall to Flagstaff and surrounding areas, surpassing both records for July 1 through March 1, while also coming close to surpassing all-time seasonal totals ever recorded in Flagstaff. The National Weather Service office in Flagstaff recently recorded 118.9 inches at Flagstaff Pulliam Airport since records began being kept in 1902. That total ranks second highest since records started being kept; 1948-1949 set the highest total with 153.9 inches being measured there. May Flagstaff experiences frequent rain in January and February. More days usually feature pure rainfall than mixed snow/rainfall events; however, several days with up to 10 inches of accumulation often do happen. Flagstaff typically experiences rain, with an 8 percent chance of precipitation averaging 0.32 inches (8.1 millimeters) daily. Snow or winds may also occur. A typical day has an 8% chance of rainfall. Windy conditions are common throughout spring and summer until monsoon rains arrive in late July/early August. Monsoon storms can be extremely hazardous, leading to multiple traffic collisions and road closures. Tourism scores promote sunny, rainless days that are perceived as pleasant and warm; their constituents include temperature score, cloud cover score and precipitation score. Its peak time for general outdoor tourist activities typically occurs from mid June until mid July but can occur any other time as well; weather score lags behind tourism score but still compares favorably against most locations across the nation.

Flagstaff is an amazing place to live or visit if you enjoy experiencing four distinct seasons. Snowfall typically begins in October and typically continues into November. Arizona Department of Transportation is responsible for clearing Interstate Highway and State Route snowplow routes; while City of Flagstaff plowing covers roads within its city limits that do not fall on State routes. Winter Flagstaff offers equally breathtaking wintertime conditions as the summer, with snow-topped mountains calling skiers and snowboarders onto their trails. When spring comes around, beautiful wildflowers bloom transforming the landscape into a golden tapestry – while as autumn arrives the trees of Flagstaff become a stunning display of autumn hues. Flagstaff lies higher up than Phoenix and when it rains it usually turns to snow, so if driving to and from this High Country destination it is wise to remember that weather conditions can rapidly shift. Flagstaff receives 83.4 days of precipitation every year, making this city one of the wettest in Arizona. August sees 34% of annual precipitation fall that month while June offers only 20% chance for wetter conditions. Flagstaff offers many ways to enjoy winter in Flagstaff, from skiing and snowboarding at one of its resorts to taking a ride on Alpine Pedaler party trolley to enjoy downtown bars. Coconino Community College shows, concerts at historic Coconino Center or simply relaxing over coffee at any one of its charming cafes are also all fun things to do during this season. Spring Flagstaff offers pleasant summer temperatures that provide relief from Phoenix’s scorching desert heat, making it the ideal escape. In winter, Flagstaff receives ample snowfall between November and December – providing beautiful illumination of the city lights at this time! Plus, skiing and snowboarding enthusiasts will find this snowy season ideal. City residents also enjoy numerous popular festivals, such as the Arizona State Fair, Coconino County Fair and AZ Chocolate Festival. Furthermore, outdoor recreation opportunities abound with hiking trails, running paths, mountain biking tracks and cycling lanes available throughout its borders. Furthermore, this city was designated an International Dark-Sky City in 1989 for stargazers looking for new sights to gaze upon. Average rainy days per year average 83.4, with Autumn being the wettest with 34% rainfall, and Summer seeing only 20% rainfall. Summer Flagstaff is one of the premier places in Arizona for outdoor recreation, offering ideal conditions in June through August for activities such as hiking, mountain biking, camping and climbing. Furthermore, the Arizona Snowbowl offers both downhill and cross-country skiing opportunities during wintertime. Flagstaff offers numerous paved trails that provide an ideal way to discover its stunning surroundings and admire a diverse selection of natural features, while nearby lakes provide opportunities for fishing, waterskiing and boating. As Flagstaff is also known as a dark sky town, clear nights provide breathtaking displays of stars. Although Flagstaff’s climate is typically sunny, it can become windy from time to time, creating wind gusts which make outdoor activities like hiking and running somewhat uncomfortable – though these gusts do not compare with what can be experienced elsewhere in the U.S. Flagstaff boasts 266 sunny days per year on average; however, precipitation occurs 83 times a year – including rain, sleet and hail – lower than the US average of 205 days; February is usually the wettest month. Therefore it is essential that visitors bring warm clothing, windbreakers and waterproof footwear when visiting this city; its dry hot summers make up for any occasional wet days! Fall On Feb. 23, 2023, a snowstorm swept through Northern Arizona, dropping several inches of snow in Flagstaff and nearby Prescott. Huge walls of snow blocked parked vehicles while roads became impassible due to ice build-up. NAU students were advised to remain home while Mountain Line buses provided alternative transportation solutions. Flagstaff enjoys an ideal climate year-round due to its high elevation and low humidity, which allows outdoor activities like biking, hiking, skiing and even golfing to thrive year-round. There are several outdoor parks and trails in Flagstaff; popular ones include Flagstaff Arboretum with displays including fall colors and winter snow. Flagstaff experiences its driest period for an average of 9.9 months each year, with an average of only 2.1 days of precipitation each month – most days featuring either rain or snow; sometimes there may be both types present simultaneously. Flagstaff offers some of the best changing leaf views in Arizona from September through November. Near Coconino National Forest, aspens and other deciduous trees exhibit vibrant shades of reds, oranges, and yellows on their branches, drawing tourists to Flagstaff’s historic downtown and its environs. UV index levels tend to remain mild during autumn; however visitors should still wear sunscreen and hat to protect their skin; additionally this area boasts excellent dark sky viewing conditions!