Idaho snowfall 2021 Although the state's western border is about 330 miles (530 km) from the Pacific Ocean, the maritime influence is still felt in Idaho; especially, in the winter when cloud cover, humidity, and precipitation are at their maximum extent. Related: Idaho. Monthly averages Moscow Longitude: -117. 9 inches (25 cm) of snow fell in Boise, Idaho, during this same time period, making this the largest recorded two-day snowfall event for that city since 1996. Economic Impacts of Climate Change on Agriculture in Idaho Data: 1991 - 2021 Min. This is a list of the largest snowfall totals ever recorded in Boise, Idaho during a winter season from 1911–2025. for LOCAL WEATHER: additional OPTIONS: City, ST-or- ZIP code-or- ST radar-or- snow-or- map A Period of Snow and Snow Showers on December 23-24: December 14th, 2022: Snow: Light to Moderate Snowfall the Afternoon of December 14th: December 11th - 12th, 2022: Snow: Periods of Steady Snowfall on December 11-12: December 10th, 2022: Snow: A Mix of Snow and Rain the Morning of December 10th: December 8th - 9th, 2022: Snow: Storm Brings Idaho Falls experiences significant seasonal variation in monthly snowfall. The month with the most snow in Pocatello is December, with an average snowfall of 3. Karen Humes1, Riveraine Walters2, Jae Ryu3, Robert Mahler 4, Craig Woodruff5. The month with the most snowfall is February, when snow falls for 21. Most days of snowfall in Mullan leave at least an inch of fresh snow. Jan 6, 2025 · Date Mountain Snow Water Equivalent Map; March 31, 2025: Idaho Snow Map: March 31, 2025: March 24, 2025: Idaho Snow Map: March 24, 2025: March 17, 2025: Idaho Snow Idaho SNOTEL Snowpack Update Report; Based on Mountain Data from NRCS SNOTEL Sites **Provisional data, subject to revision** Data based on the first reading of the day (typically 00:00) for Saturday, April 05, 2025 This report shows the past weather for Moscow, providing a weather history for 2021. Marlenee LLC Excavation & Marlenee Photography Recommend citation: Hicke, J. 2025-April-04 National Water and Climate Center IDAHO KOOTENAI RIVER REGION Bear Mountain: 5460 55. Boise County, Idaho set its snowfall record 53 years ago. & Louise McClure Center for Public Policy Research, University of Idaho. Shoshone County, Idaho set its snowfall record 86 years ago. Recreation and Tourism Report. For now, Stacker cited data from NOAA to reveal when Teton County, Idaho had its biggest snowfall up to summer 2021. A. In 2015 historic levels of drought were experienced across western Washington and Oregon. 7 inches (30 cm) made this storm their snowiest February day on record. 2021 60-cm 4-band aerial imagery is now available for viewing and download. 5 inches which occurred in 1952. , Bldg 3807 9. Mar 29, 2025 · According to NOAA records, the most snow that Boise, Idaho has ever received in a single calendar year is 57. , primarily in the Pacific Northwest, northern Rockies, Great Lakes, Ohio Valley and western Alaska. [50] In Salt Lake City , the 11. Year to date though March 29, 2025: 13. The data for this report comes from the Fanning Field. Mar 23, 2023 · When it comes to snowfall extremes, data will soon show how this winter compares to the past century. 1. 2022 and 2021 Idaho Climate-Economy Impacts Assessment | Water Report | 2021 . Boise, ID . 1 and 1608. Dec 9, 2017 · Idaho City experiences extreme seasonal variation in monthly snowfall. Island Park, ID 24-hour snow report, base depth, and terrain status. How has climate change affected Idaho’s rangelands? From 1895 to 2019, the average annual temperature across rangelands in the 1 day ago · US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Boise, ID National Interagency Fire Center 3833 S. Current Caldwell, ID Snow Depth reports and snow cover analysis 2021 Atlantic Hurricanes - Atlantic sea surface temperatures; SNOW - Snowstorm Forecast - Snow Nov 15, 2021 · Last Thursday, Veterans Day, Coeur d’Alene and surrounding regions saw their first measurable snowfall of the 2021-22 season. Release: Tue, 8 Apr 2025, 11:00 AM EDT Use the form below to select from a collection of monthly summaries recapping climate-related occurrences on both a global and national scale. Jan 6, 2021 · Share your photos from the Treasure Valley's winter of 2016-2017 when we saw 39. Photograph is of the Island Park SNOTEL site. Ecosystems and species not covered in depth by other reports within the Idaho Climate-Economy Businesses in Boise, Idaho rely on accurate snowfall record-keeping to plan for the most extreme conditions during the winter. Title: Mountain Snow Water Equivalency Map | January 4, 2021 Created Date: 20210104085723Z Current Idaho Snow Depth and Snow Accumulation. 2022 Weather History in Idaho Falls Idaho, United States. More site notes. 6 NW, ND: 1480: 20. On Apr 19, 1912 the county received 20 inches of snow over 24 hours. Nov 17, 2021 · Idaho's winter forecast will likely have colder-than-normal temperatures and a wetter-than-normal, with periods of dry weather. Before that, in the winter of 1996-97, roofs collapsed all over Bonner County because of the incredible weight of the snowfall. On Mar 2, 1997 the county received 18 inches of snow over 24 hours. This month, most areas of the state are listed Monthly Climate Reports March U. You can drill down from year to month and even day level reports by clicking on the graphs. On Jan 19, 1970 the county received 40 inches of snow over 24 hours. The month with the most snow in Idaho City is December, with an average snowfall of 9. a) Rangeland management in Idaho and b) geographic division of rangelands in Idaho (data source: (a) Inside Idaho, Idaho Surface Management Agency and (b) University of Idaho Extension Regions). 0 (29) 99 59. 3 days and typically aggregates up to 18. This report shows the past weather for Nampa, providing a weather history for 2023. The snowy period of the year lasts for 6. 9 inches, when it rarely exceeds 4. Ground Snow Load = 20 psf (p g); Uniform Roof Snow Load = 25 psf (p m) Local amendment language, including clarification on drifting, to IBC Sections 1605. Overview . 3 inches, and ending the month at 1. Links are provided to the respective data collection agency where similar information can be obtained. For now, Stacker cited data from NOAA to reveal when Bonner County, Idaho had its biggest snowfall up to summer 2021. Idaho Climate-Economy Impacts Assessment. The snowy period of the year lasts for 5. 5 inches which occurred in 1985. 2021 Aerial Imagery for Idaho. On Apr 1, 1920 the county received 17. Nov 10, 2021 · Due to Idaho’s northerly latitude and location in the interior of North America, its climate has large seasonal temperature differences, with cold winters and pleasantly warm summers. Idaho Falls, Idaho weather averages and records from 1948–2025 based on data made available by the NOAA. Boise, ID. They begin with average maximum and minimum temperatures in degrees Fahrenheit and Celsius. Recommended citation: Maas, A. In Montpelier, during Prolonged Snow Event Brings Heavy Snowfall Across the Region November 30 - December 1: November 28th - 29th, 2022: Snow: Prolonged Snow Event Brings Periods of Steady Snowfall November 28-29: November 25th - 26th, 2022: Snow: Rain Transitions to Snow the Evening of November 25-26: November 22nd - 23rd, 2022: Snow: Periods Of Snow November 22-23 Current Driggs, ID Snow Depth reports and snow cover analysis 2021 Atlantic Hurricanes - Atlantic sea surface temperatures; SNOW - Snowstorm Forecast - Snow Depth Although uncommon, September can also get a little snow. See all nearby weather stations. On Jan 15, 1937 the county received 28 inches of snow over 24 Current Shelley, ID Snow Depth reports and snow cover analysis 2021 Atlantic Hurricanes - Atlantic sea surface temperatures 6 days ago · According to NOAA records, the most snow that Pocatello, Idaho has ever received in a single calendar year is 79. 2021. 3 inches, when it rarely exceeds 7. Figure 1: Observed and projected changes (compared to the 1901–1960 average) in near-surface air temperature for Idaho. 0 inches Ketchum Snowfall by Year Figure 1. 000: 24. 3 inches Pocatello Snowfall by Year Current Hailey, ID Snow Depth reports and snow cover analysis 2021 Atlantic Hurricanes - Atlantic sea surface temperatures Current Pine, ID Snow Depth reports and snow cover analysis 2021 Atlantic Hurricanes - Atlantic sea surface temperatures Garden Valley, ID 24-hour snow report, base depth, and terrain status. The data for this report comes from the Boise Air Terminal. Current climatic setting of Idaho . 6 inches, and ending the month at 3. 7439 Average weather Moscow, ID - 99163. Current Garden Valley, ID Snow Depth reports and snow cover analysis 2021 Atlantic Hurricanes - Atlantic sea surface temperatures; SNOW - Snowstorm Forecast Climate data and weather averages in Idaho Falls. Dec 13, 2021 · Published at 3:40 pm, December 13, 2021 | Updated at lower elevations across eastern Idaho. 2 months, from November 6 to March 14, with a sliding 31-day snowfall of at least 1. com Idaho Snow Water Equivalent Maps: Basin, SNOTEL Sites, Basin Monthly (includes Snow Courses), SNOTEL & Snow Courses Monthly; Idaho Snow Depth Map: Current Season Total, 3-Day Change, 1-Day Change; Western United States Snow Water Equivalent Maps: Basin & SNOTEL Sites Mar 1, 2021 · As of Monday, March 1, 2021 Idaho Snow Survey SNOTEL Data--D D D - D ---Title: Mountain Snow Water Equivalency Map | March 1, 2021 Created Date: Feb 22, 2021 · As of Monday, February 22, 2021 Idaho Snow Survey SNOTEL Data--D D D - D ---Title: Mountain Snow Water Equivalency Map | February 22, 2021 Created Date: Mar 15, 2021 · Mountain Snow Water Equivalent 2021 Idaho Snow Survey SNOTEL Data--D D D - D ---Title: Mountain Snow Water Equivalency Map | March 15, 2021 Created Date: Idaho’s Climate. A centralized National Water and Climate Center (NWCC) administers the information systems and other aspects of the program. 2021: 125" 28 days: 52" 89" 27" 2021 - 2022: 125" 34 Jan 1, 2021 · 2018 IBC Basic Design Criteria. Jun 20, 2024 · Montpelier, Idaho, USA - Climate and weather forecast by month. Most areas in the lower elevations averaged about a half-inch of Oct 21, 2021 · In NOAA’s 2021 Winter Outlook — which extends from December 2021 through February 2022 — wetter-than-average conditions are anticipated across portions of the Northern U. Current Island Park, ID Snow Depth reports and snow cover analysis 2021 Atlantic Hurricanes - Atlantic sea surface temperatures; SNOW - Snowstorm Forecast - Snow For three seasons, from 2007 to 2010, northern Idaho averaged over 100 inches of snowfall per year. 0 inches. Bonner County, Idaho set its snowfall record 66 years ago. Forests cover a substantial portion of Idaho, and provide multiple ecosystem services, Figure 1. The season's last snowfall most often happens in April. 4 inches. 1 months, from November 15 to February 17, with a sliding 31-day snowfall of at least 1. It was not uncommon to see daily shovel brigades atop downtown Sandpoint business roofs working for upwards of $35 an The average sliding 31-day snowfall during February in Idaho Falls is decreasing, starting the month at 3. 4 inches Boise Snowfall by Year Idaho SNOTEL Snow/Precipitation Update Report; Based on Mountain Data from NRCS SNOTEL Sites **Provisional data, subject to revision** Data based on the first reading of the day (typically 00:00) for Wednesday, April 02, 2025 Idaho SNOTEL Snow/Precipitation Update Report; Based on Mountain Data from NRCS SNOTEL Sites **Provisional data, subject to revision** Data based on the first reading of the day (typically 00:00) for Saturday, April 05, 2025 Site notes: Data is provisional and subject to revision. 7 inches, when it rarely exceeds 10. Station Data. The entire central and southern part of Idaho was thrown in disarray for the whole winter season. The SNOW WATER EQUIVALENT represents the depth of water in the snowpack, if the Nov 8, 2020 · This page gives the highest daily snowfall of each year in Boise and the date it occurred. 4 inches or falls below 0. . Ecosystems and Species. The month with the most snow in Meridian is December, with an average snowfall of 3. If a date has a plus sign beside it that means the same amount of snow also fell on at least one other day earlier in the year. 39" (467mm) of snow. The hydrologic data Jan 25, 2021 · As of Monday, January 25, 2021 Idaho Snow Survey SNOTEL Data--D D D - D ---Title: Mountain Snow Water Equivalency Map | January 25, 2021 Created Date: Jan 4, 2021 · As of Monday, January 4, 2021 Idaho Snow Survey SNOTEL Data. 6 months, from October 13 to May 2, with a sliding 31-day snowfall of at least 1. On Nov 29, 2001 the county received 13 inches of snow over 24 hours. E. Mar 1, 2023 · Extensive snow cover in the western United States continued in March 2023, southern Idaho, Utah, Wyoming, Montana, South Dakota, and Nebraska. S. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data. How has climate change affected Idaho’s rangelands? From 1895 to 2019, the average annual temperature across rangelands in the Mar 23, 2023 · When it comes to snowfall extremes, data will soon show how this winter compares to the past century. 6 : 56. Idaho Ground Snow Loads. For now, Stacker cited data from NOAA to reveal when Boise County, Idaho had its biggest snowfall up to summer 2021. 7 inches which occurred in 1929. Wide ranges in elevation affect regional precipitation. 2023 Weather History in Nampa Idaho, United States. 4 months, from November 4 to March 17, with a sliding 31-day snowfall of at least 1. 1 inches. On Feb 4, 1957 the county received 21 inches of snow over 24 hours. Impacts of Climate Change on Idaho’s Infrastructure . 3 inches or falls below 0. Water Report . For now, Stacker cited data from NOAA to reveal when Jerome County, Idaho had its biggest snowfall up to summer 2021. Forests Report. Idaho's climate varies widely. May 22, 2023 · In the month of January, the Boise area saw 21 inches of snowfall alone (KTVB, 2021). 2 can be viewed in City Code at link above. All-Time Recorded High The highest temperature ever recorded in Idaho Falls, Idaho was 102 °F which occurred on June 25, 1988. Idaho Falls weather and climate Climate and Average Weather Year Round in Star Idaho, United States In Star, the summers are hot, dry, and mostly clear and the winters are very cold, snowy, and partly cloudy. A series of tables gives data by year for temperature, precipitation and snowfall. James A. Gooding County, Idaho set its snowfall record 103 years ago. Pocatello did get some snow last month Jan 25, 2019 · How much snow does Coeur d'Alene get? Here is a great tool to keep up with the winter weather of Coeur d'Alene. and Hicke, J. 2, 1605. The low-elevation regions of southern Idaho are shielded by mountains to the east and west, reducing the amount of moisture that can penetrate the area Each of these states has a team of snow surveyors, water supply specialists, hydrologists, and technicians who gather, analyze, and disseminate snowpack and climate data for their respective regions. Professor of Planning and Natural Resources, Department of Natural Resources and Society, College of Natural Resources, University of Idaho . The month with the most snow in Fruitland is December, with an average snowfall of 4. 1Professor, Department of Geography and Geological Sciences, College of Science, University of Idaho . The month with the most snow in Idaho Falls is December, with an average snowfall of 4. 2 Current Lowman, ID Snow Depth reports and snow cover analysis 2021 Atlantic Hurricanes - Atlantic sea surface temperatures; SNOW - Snowstorm Forecast - Snow Depth Mar 23, 2023 · For now, Stacker cited data from NOAA to reveal when Twin Falls County, Idaho had its biggest snowfall up to summer 2021. Year to date though April 1, 2025: 19. Based on weather reports collected during 1992–2021. Idaho’s climate varies substantially from the dry rangelands of southern Idaho to the temperate wet forests of the panhandle. It features all historical weather data series we have available, including the Nampa temperature history for 2023. 9 inches or falls below 0. 2 inches. Montpelier experiences extreme seasonal variation in monthly snowfall. It includes any snow from July 1st – June 30th of the following year, not necessarily just snow that happened during winter. Current Snow Depth About This Map This map displays current snow depth according to the National Oceanic and Atmospheric Administration (NOAA) National Snow Analyses (NSA). Teton County, Idaho set its snowfall record 26 years ago. 11, Latitude: 46. Jaap Vos. How Many Snowstorms Mullan Gets. Temperature °C (°F), Precipitation / Rainfall mm (in), Humidity, Rainy days. All-Time Recorded High The highest temperature ever recorded in Lewiston, Idaho was 117 °F which occurred on July 28, 1939. Twin Falls County, Idaho set its snowfall record 111 years ago. See full list on currentresults. 000: 2025-04-04 12:00 Snow Water Equivalent Snow Water Equivalent Delta Water Year Peak Date of Water Year Peak Date of Water Year Onset Date of Water Year Melt Out Snow Depth Snow Depth POCATELLO — The calendar flip from December 2020 to January 2021 has come and gone, but the normal December snowpacks never arrived in the Gate City. Meridian experiences some seasonal variation in monthly snowfall. It features all historical weather data series we have available, including the Moscow temperature history for 2021. Year to date though April 1, 2025: 51. Recommended citation: Vos, J. However, that doesn't necessarily mean more snowfall in the Treasure The numbers here describe what the weather in Boise, Idaho was like for every year since 2010. Development Ave. Recently, in 2001, 2015, and 2021, virtually the entire region experienced significant drought. Key Messages • Idaho has a substantial and growing tourism sector, largely based on the outdoor Current Victor, ID Snow Depth reports and snow cover analysis 2021 Atlantic Hurricanes - Atlantic sea surface temperatures; SNOW - Snowstorm Forecast - Snow Depth 2 days ago · Station ID Name Elevation (feet) Snowfall (in) Duration (hours) Report Date / Time(UTC) 63841_MADIS: DEVILS LAKE 5. Temperature °C (°F), Max. Snow plow removal companies, Municipalities, Universities and others that fight snow can plan for the worst with this dataFirst Two InchesThe first recorded date on which the city received its first 2 inches of snowfall. The snowy period of the year lasts for 3. When it comes to snowfall extremes, data will soon show how this winter compares to the past century. Lewiston, Idaho weather averages and records from 1894–2025 based on data made available by the NOAA. Fruitland experiences significant seasonal variation in monthly snowfall. Victor, ID 24-hour snow report, base depth, and terrain status. This report shows the past weather for Idaho Falls, providing a weather history for 2022. 0 months, from October 30 to March 29, with a sliding 31-day snowfall of at least 1. 8 months, from October 30 to March 24, with a sliding 31-day snowfall of at least 1. Annual Weather Averages in Idaho Falls. Snowfall is expected to begin Tuesday afternoon and into Wednesday morning as far west as Burley Pocatello experiences some seasonal variation in monthly snowfall. Idaho Climate-Economy Impacts Assessment . You can jump to a separate table for each region of the state: Eastern , Central , Southwestern and Northern Idaho. The snowy period of the year lasts for 4. For now, Stacker cited data from NOAA to reveal when Shoshone County, Idaho had its biggest snowfall up to summer 2021. Oct 6, 2021 · The Blizzard of 1968-1969 in Idaho is remembered as the worst blizzard in the state's history, particularly affecting Sandpoint with record snowfall and frigid temperatures. In one out of four years, it doesn't stop snowing until May. and Latta, G. The biggest snowfall recorded nationally took place in Boulder County, Colorado, when 76 Köppen climate types of Idaho, using 1991-2020 climate normals. 5 inches of snow over 24 Eagle experiences some seasonal variation in monthly snowfall. Over the last several years, while the coastal regions experienced an unprecedented single-year drought, central and southern Oregon and Idaho suffered under a Rathdrum experiences significant seasonal variation in monthly snowfall. More Information. 1 inches of snow. and Himes, K. The month with the most snow in Rathdrum is December, with an average snowfall of 8. Monthly: 1981-2010 normals History: 2007-2019 Products & Services. Compare season-over-season snow totals and snow stats for Sun Valley. Recommend citation: Carr, K. 3 inches. Projected changes for 2006–2100 are from global climate models for two possible futures: one in which greenhouse gas emissions continue to increase (higher emissions) and another in which greenhouse gas emissions increase at a slower rate Please Note: Accumulated Precipitation, Snow Depth, Snow Density and Temperature graphs will no longer be displayed by the NWRFC starting June 2025. 0 months, from November 15 to February 16, with a sliding 31-day snowfall of at least 1. View the latest daily ski report, snowfall history, and season snowfall. 5 inches. Updated Oct 6, 2021 Written by. Mullan is normally free of snow every year from June to August. Your one stop shop for aftermarket snowmobile parts and accessories Mountain Side Performance Kremmling, CO (970) 406-2722. Jerome County, Idaho set its snowfall record 22 years ago. Idaho Climate-Economy Impacts Assessment | Infrastructure Report | 2021 . The snowfall totals are annual averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information. After multiple nights of constant snowfall, schools were canceled, and buildings collapsed from the sheer weight of the snow. For now, Stacker cited data from NOAA to reveal when Gooding County, Idaho had its biggest snowfall up to summer 2021. 3. Rexburg can expect one to two inches and the Teton Valley can expect three to four May 16, 2017 · The average sliding 31-day snowfall during January in Idaho Falls is decreasing, starting the month at 4. IDAHO / SUN VALLEY. 1, 1608. Dec 10, 2021 · The forecast for Idaho Falls, Pocatello, Blackfoot indicates about an inch of snowfall through Monday night. Over the course of the year, the temperature typically varies from 23°F to 92°F and is rarely below 8°F or above 99°F . These snowfall extremes were measured at Boise Airport and go back to 1911, with a gap in data from 1926 to 1936. The month with the most snow in Montpelier is January, with an average snowfall of 9. The month with the most snow in Eagle is December, with an average snowfall of 3. 2 months, from November 13 to February 20, with a sliding 31-day snowfall of at least 1. Current Cascade, ID Snow Depth reports and snow cover analysis 2021 Atlantic Hurricanes - Atlantic sea surface temperatures Snow Totals - Find snowfall totals and snow depth near you Apr 27, 2021 · This map shows the April 2021 snow picture in southern Idaho, which shows variance across different basins as a percent of median from a 30 year period. 2021 2020 2019 2018 2017 Live Better in North Feb 21, 2022 · Idaho’s dry weather in 2021 saw over two-thirds of the state in extreme or exceptional drought — the two highest categories — in early October. 6 days ago · According to NOAA records, the most snow that Ketchum, Idaho has ever received in a single calendar year is 230. Observed data are for 1900–2020. 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