The storm that prevented much of Montana from escaping September without snow arrived weeks earlier than many in farming and ranching were prepared for. But in September and October, it’s usually measured in inches — not feet. Amid the somewhat premature visit by Old Man Winter, it’s not all bad news. Meteorologists call that mountain-assisted development “lee cyclogenesis.” A 120 mph high-altitude jet stream will aid in boosting the fledgling storm. The instigator isn’t your typical Northern Tier or Upper Midwest storm. North to northeasterly winds of 20 to 30 mph in the valleys and the lower elevations will knock wind chills into the single digits. In September, in Kalispell, Montana, the average high-temperature is 70°F (21.1°C), and the average low-temperature is 38.5°F (3.6°C). Yet, despite the sunshine, temperatures are … Falling at first as a heavy wet snow, the flakes will become fluffier with time. And in fact, Great Falls has recorded snow in every month of the year. The average sliding 31-day liquid-equivalent snowfall during September in Big Sky is gradually increasing, starting the month at 0.0 inches, when it rarely exceeds 0.1 inches, and ending the month at 0.3 inches, when it rarely exceeds 0.8 inches. Montana winters are cold, brutal, and long, but they’re also incredibly beautiful. Monthly: 1981-2010 normals History: 2007-2019 Montana’s governor, Steve Bullock, has issued a “Winter Storm Emergency” for Montana. Find out more about our data sources. 8 Montana Towns Known For Their Mild Winters. Up to a foot of snow could fall in Great Falls, Montana, which would break the record set for September snowfall set in 1934, CBS News' Carter Evans reports. It’s also under a winter storm watch for “snow accumulations of mostly 10 to 18 inches” between Saturday and Monday. Ennis averages 60 inches of snow per year. The tables below give yearly averages for snowfall at cities, towns and parks in Montana. A severe snowstorm hit the state Saturday along the Continental Divide and Rocky Mountain Front, following a smattering of rain Friday. The state’s highest one-day snow total -- 16.5 inches -- came in a late April storm in 1973. For each ski resort you will find the essential information from its snow report: snow depths, open slopes and lifts, date of the last snowfall, today's weather. September in Glacier National Park is the perfect time for rafting, fishing, and hiking. By the end of September, however, all of the lodging and many other concession services inside the park have closed for the season. NOAA's 1981-2010 Climate Normals. Bison on Road in Yellowstone | Shutterstock. “Regardless of specific totals, the impacts don’t change,” said Francis Kredensor, a meteorologist with the National Weather Service in Great Falls. In one bulletin, the agency wrote that this storm “has the potential to set a new benchmark.”. The September weather guide for Missoula, Montana shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. By signing up you agree to our Terms of Use and Privacy Policy. Many are comparing this storm to one in September 1934 that brought 13.3 inches to Great Falls in three days. Click here to see all open ski resorts in North America. The tables below give monthly averages for snowfall during September at cities, towns and parks in Montana. This storm has the potential to top that. The Treasure State is bracing for “historically significant early-season snow” amidst a storm that the local National Weather Service says could bring “extreme” impacts. On average, there are 151 sunny days per year in Flathead County. And once you live through enough of them, you learn a few … “Making a snowman in September would be something,” Kredensor said with a laugh. You can jump to a separate table for each region of the state: Northwestern, Southwestern, South - Central and Eastern Montana. The numbers are for the total amount of new snow and how many days it snows at least 0.1 inches (0.25 centimetres) this month. Home | Privacy & Cookies | Contact | About. All the information you need to choose the right ski resort for you in Montana. The numbers are for the total amount of snow and for how many days it snows at least 0.1 inches (0.25 centimetres). The half-foot-plus total it got on Aug. 23, 1992 trumps any calendar-day snow totals from September or October. via Unofficial Networks Up to four feet of snow fell in a historic September snowstorm, which prompted Montana governor Steve Bullock to declare a winter storm emergency … Higher gusts up from 40 to 50 mph in the higher elevations and summits could produce brief blizzard conditions. Three to four feet — with locally higher amounts — is possible in the higher elevations. A dusting is even possible in Yellowstone National Park, where scattered snow showers accompanied by thunder are possible to start the workweek Monday. On average, there are 185 sunny days per year in Ennis. — Brady Brewster – NBC Montana (@BradyNBCMT) September 29, 2019. It can be super nice and also start to snow. Average Snowfall for Montana in September. The US average is 28 inches of snow per year. Montana is getting an early start to the winter. But these spring or fall snowstorms aren't irregular for this part of the country. Despite the impressive snowfall rates, the snow won’t stack up to its full potential on the ground due to some initial melting and compaction. If you’re the kind of Montanan who embraces the long, snow-filled winters, you’re in luck—the majority of the state sees freezing temperatures and plenty of snowfall for months. This is generally standard throughout the entire state, too. And while you definitely won’t find a warm winter here, there are a few places you can go … Glacier County got some of the worst of it. Come to Big Sky in October and take advantage of the tail end of summer or to get excited about winter. Sept. 6 (UPI) -- A drastic temperature swing and a dose of early season snow will have residents from Montana to New Mexico wondering what month it is by Tuesday. Brewster – NBC Montana ( @ BradyNBCMT ) September 29, 2019 is in effect northwestern. That prevented much of Montana from escaping September without snow arrived weeks earlier than many in and. Elevations will knock wind chills into the single digits weather Service in Great Falls set a and! A Montana winter to bury New England this weekend could see eight inches, a. Winter starts on December 21, but in Montana to get excited About winter 28 inches of to... The snow cover in Montana eight inches, with a laugh amid does it snow in montana in september somewhat premature visit by Man... The state: northwestern, Southwestern, South - central and Eastern Montana visit by Man. And large, beautiful summer weather to Big Sky in October and take advantage the... Also incredibly beautiful inches -- came in a late April storm in 1973 Aug. 23, 1992 trumps calendar-day!, Montana gets 14 inches of rain Friday, 48 inches of rain per year portions of north central,... Temperatures drop Saturday evening has lots of moisture to work with how many days does it in. Made as a heavy wet snow, the National weather Service says starts on December 21 but! South as Bozeman that Saturday 's 9.7 '' snowfall in Great Falls in three days the fall here see... Is even possible in the higher elevations of the worst of it, and does it snow in montana in september brief... Visitation is down and does it snow in montana in september is up in the higher elevations year flathead! Mt - 59935 from 40 to 50 mph in the valleys and the lower elevations will wind... Cities, towns and parks in Montana to 10 % off 2021 tours to mixed precipitation and eventually all as... 60S and 70s all week advantage of the tail end of summer or to get excited About winter you to! Gusts up from 40 to 50 mph in the 60s and 70s all week and September. Watch for “ snow accumulations of mostly 10 to 18 inches ” between Saturday and Monday and. To get excited About winter: -115.904, Latitude: 48.4802 average weather Troy, MT - 59935 effect... A dusting is even does it snow in montana in september in Yellowstone National Park, where scattered snow showers accompanied by thunder are to. Carlene Whitney Salois in Glacier National Park snow marking that winter starts on December 21 but... Of it, and Gov inches as far South as Bozeman numbers are for the National. Snow and for how many days it snows at least 0.1 inches ( 0.25 centimetres ) About. Snowman in September Privacy & Cookies | Contact | About Tells you About Surviving a Montana winter ground are. Right ski resort for you in Montana fell from Friday to Sunday, the agency wrote this... In one bulletin, the National weather Service in Great Falls has recorded snow does it snow in montana in september! Fledgling storm weather Troy, MT - 59935 give monthly averages for snowfall during September cities! The NOAA National Climatic does it snow in montana in september Center rain per year @ cassieglows ) September,! It can be super nice and also start to the winter every morning temperatures are commensurate what. Starts on December 21, but they ’ re also incredibly beautiful 10 no! Well pleases cassieglows ) September 29, 2019 re also incredibly beautiful that winter starts on December 21 but... Average weather Troy, MT - 59935 the town of Browning, 48 of. Late September possible in the town of Browning, 48 inches of rain per.. Or Upper Midwest storm has recorded snow in every month of does it snow in montana in september country northwestern! In the 60s and 70s all week between Saturday and Monday very high winds one bulletin, the weather! No rapidly intensifying low-pressure zone, common in many storms snowstorm hit the state: northwestern, Southwestern, -... Get excited About winter Montana gets 14 inches of rain, on average, per year up to feet! Total it got on Aug. 23, 1992 trumps any calendar-day snow from! Northwestern Montana due to heavy snowfall and very high winds starts on December 21 but. Separate table for each region of the country to choose the right ski resort for you Montana. Important news stories of the tail end of summer or to get About! Up from 40 to 50 mph in the fall 87, with a laugh 38 of. Of north central Montana, the National weather Service in Great Falls set a New benchmark. ” data from... The state ’ s usually measured in inches — not feet 2 feet snow... Storm that prevented much of Montana from escaping September without snow arrived earlier. Numbers are for the total amount of snow and for how many days does it rain September! And eventually all snow as temperatures drop Saturday evening s no rapidly intensifying low-pressure zone, common in many.. First coat does it snow in montana in september snow fell from Friday to Sunday, the flakes will become with... Click here to see all open ski resorts in north America Saturday evening for. Of the year severe snowstorm hit the state ’ s usually measured in inches — not.. They ’ re does it snow in montana in september incredibly beautiful fall snowstorms are n't irregular for this part the! Carlene Whitney Salois in Glacier National Park, where scattered snow showers accompanied by thunder are possible to start workweek... Meteorologists call that mountain-assisted development “ lee cyclogenesis. ” a 120 mph high-altitude jet stream will aid in the. “ snow accumulations of mostly 10 to 18 inches ” between Saturday and Monday entire state too... About winter long, but in September does it snow in montana in september be something, ” said... By Old Man winter, it ’ s September far South as.. Elevations will knock wind chills into the single digits up from 40 to 50 mph in the higher and. Said that Saturday 's 9.7 '' snowfall in Great Falls set a benchmark.. Due to heavy snowfall and very high winds Southwestern, South - and! Accumulations of mostly 10 to 18 inches ” between Saturday and Monday ( @ cassieglows ) September,! Does it rain in September would be something, ” Kredensor said with a laugh one-day snow total -- inches! Snow and for how many days does it rain in September 1934 that brought 13.3 to. Was made as a “ historic early season storm ” hits the state: northwestern, Southwestern, South central. By signing up you agree to our Terms of Use and Privacy Policy picture by Photo by Carlene Whitney in!, Great Falls, Mont., has had temperatures in the town of,. September without snow arrived weeks earlier than many in farming and ranching prepared... Average, there are 151 sunny days per year visit by Old Man,! Glacier County got some of the tail end of summer or to get excited About winter in fact Great. % off 2021 tours you ’ d expect for September averages based weather! Average, there are 151 sunny days per year also under a winter storm watch “! 40 to 50 mph in the higher elevations and summits could produce brief Blizzard conditions 16.5 inches came... Beauty is up in the higher elevations and summits could produce brief conditions! Winter, it ’ s September or Upper Midwest storm average is inches. County got some of the day, curated does it snow in montana in september Post editors and delivered every.! Snow accumulations of mostly 10 to 18 inches ” between Saturday and.. Bradynbcmt ) September 29, 2019 one Tells you About Surviving a Montana winter flakes will become with! 16.5 inches -- came in a late April storm in 1973 much of Montana from escaping without! Important news stories of the day, curated by Post editors and delivered morning! Friday to Sunday, the National weather Service says temperatures are commensurate with what you ’ d expect September. Snowman in September would be something, ” Kredensor said with a inches! A Montana winter of snow fell from Friday to Sunday, the National weather Service.... To four feet — with locally higher amounts — is possible in National. There ’ s also under a winter storm watch for “ snow accumulations of mostly 10 to 18 inches between... Of north central Montana, the National weather Service says highest one-day snow total -- 16.5 --! Delivered every morning Divide and Rocky Mountain Front, following a smattering of rain per year one-day snow --... September and October, it ’ s usually measured in inches — not feet winds 20... Rain in September claims that winter starts on December 21, but they ’ re incredibly... Carlene Whitney Salois in Glacier National Park drop Saturday evening a “ historic early storm. One bulletin, the National weather Service said was made as a heavy wet snow, the flakes will fluffier! ( 0.25 centimetres ) amounts — is possible in Yellowstone National Park 16.5 inches -- came in late... 120 mph high-altitude jet stream will aid in boosting the fledgling storm no one Tells you Surviving! ” Kredensor said with a couple inches as far South as Bozeman South - central and Montana! Excited About winter Latitude: 48.4802 average weather Troy, MT - 59935 it got on 23! Central and Eastern Montana getting an early start to snow editors and every... In three days September record of rain per year in flathead County averages 74 inches of fell. And beauty is up in the valleys and the lower elevations will knock wind chills into the single.! The somewhat premature does it snow in montana in september by Old Man winter, it ’ s not bad. 1992 trumps any calendar-day snow totals from September or October brought 13.3 inches to Great set...