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Weather & Climate in Frazer, MT
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Frazer has a cool climate with an average annual temperature of 44°F (7°C). Winters average 14°F in January while summers reach 72°F in July. The area gets 200 sunny days per year. Air quality is rated Good with a median AQI of 26 / among the cleanest air in the country. The city sits at an elevation of 2,069 feet.
Temperature
14°F Jan (-10°C)
72°F Jul (22°C)
| Annual Average | 44.3°F |
| 18% below US avg | |
| January Average | 14°F (-10°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 200 days/yr |
Geography
| Elevation | 2,069 ft (631 m) |
| Area | 1.7 sq mi (4.3 km²) |
| Population Density | 214/sq mi |
| Coordinates | 48.0489°N, 106.0485°W |
| Timezone | America/Denver |
| County | Valley County County |
| Nearest Airport | Sidney-Richland Regional (SDY) 89 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 26.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 35.9 / 100 |
| Social Vulnerability | 40.2 / 100 |
| Community Resilience | 45.3 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Moderate |
| Lightning | Very Low |
| Ice Storm | Very Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
5 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.8.
| Feb 25, 2014 | 23 km N of Brockton, Montana | M3.8 | 94 km | 5 km |
| Jul 29, 1998 | 16 km WNW of Froid, Montana | M3.8 | 106 km | 5 km |
| Jul 10, 2021 | 24 km SSE of Malta, Montana | M2.7 | 130 km | 10 km |
| May 6, 2014 | 12 km NNW of Knife River, Montana | M2.6 | 133 km | 8 km |
| Jul 15, 2015 | 48 km E of Zortman, Montana | M2.5 | 137 km | 23 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
73 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF2. Total: 1 fatality, 1 injury.
| Date | Rating | Distance | Path | Fatalities |
| Jul 18, 2022 | EF2 | 90 km | 8.0 mi | 0 |
| Jul 15, 2013 | EF2 | 47 km | 23.0 mi | 0 |
| Jul 11, 1995 | EF2 | 98 km | 0.5 mi | 0 |
| Jun 25, 1975 | EF2 | 52 km | 0.1 mi | 0 |
| Jun 25, 1975 | EF2 | 25 km | 0.1 mi | 0 |
| Jun 11, 1972 | EF2 | 99 km | 9.1 mi | 0 |
| Jun 11, 1972 | EF2 | 75 km | 0.3 mi | 0 |
| Aug 4, 1962 | EF2 | 80 km | 42.9 mi | 0 |
| Aug 26, 1954 | EF2 | 62 km | 20.9 mi | 0 |
| Jun 16, 2010 | EF1 | 7 km | 2.6 mi | 0 |
| Aug 10, 2007 | EF1 | 86 km | 0.3 mi | 0 |
| Jun 21, 1999 | EF1 | 93 km | 0.2 mi | 0 |
| Jul 4, 1998 | EF1 | 75 km | 2.0 mi | 0 |
| Jul 4, 1998 | EF1 | 49 km | 3.0 mi | 0 |
| Jul 10, 1983 | EF1 | 67 km | 1.0 mi | 0 |
| Jul 9, 1983 | EF1 | 45 km | 1.0 mi | 1 |
| Jun 11, 1972 | EF1 | 82 km | 10.4 mi | 0 |
| Aug 6, 1970 | EF1 | 42 km | 0.1 mi | 0 |
| Jun 26, 1959 | EF1 | 62 km | 5.4 mi | 0 |
| Jun 18, 1958 | EF1 | 27 km | 0.1 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km. Largest: FLAT TIRE (COMPLEX) (17,467 acres, 2006).
| Year | Name | Acres Burned | Distance |
| 2006 | FLAT TIRE (COMPLEX) | 17,467 | 80 km |
| 2006 | BLACK PULASKI (BLACK PULASKI COMPLEX) | 15,504 | 69 km |
| 2012 | HIGHWAY 13-20 | 8,372 | 63 km |
| 2018 | BUFFALO PASTURE | 7,624 | 66 km |
| 2003 | GREYBULL | 7,229 | 52 km |
| 1988 | LANGEN | 6,585 | 79 km |
| 2021 | SMITH | 5,212 | 87 km |
| 2006 | BUFFALO RANCH | 5,206 | 62 km |
| 2020 | BULL | 3,428 | 46 km |
| 2022 | BLISTER | 3,298 | 62 km |
| 2020 | HILL | 3,175 | 70 km |
| 1999 | HALLOWEEN | 2,845 | 42 km |
| 2021 | BADGER HOLE | 2,804 | 24 km |
| 2006 | HILL COULEE (BLACK PULASKI COMPLEX) | 2,665 | 98 km |
| 2020 | SAGE | 2,554 | 22 km |
| 2017 | FOUR BUTTES | 1,711 | 70 km |
| 2012 | SKOV | 1,624 | 17 km |
| 2003 | BLUE PULASKI | 1,509 | 75 km |
| 2006 | TOAVS | 1,503 | 34 km |
| 2017 | SKYVIEW RIDGE | 1,444 | 86 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 14°F (-10°C) | 0.3 in | Coldest |
| February | 21°F (-6°C) | 0.2 in | Driest |
| March | 33°F (1°C) | 0.4 in | |
| April | 47°F (8°C) | 0.9 in | |
| May | 58°F (14°C) | 2.0 in | |
| June | 67°F (20°C) | 2.4 in | Wettest |
| July | 72°F (22°C) | 1.8 in | Warmest |
| August | 71°F (22°C) | 1.3 in | |
| September | 59°F (15°C) | 1.3 in | |
| October | 47°F (8°C) | 0.7 in | |
| November | 30°F (-1°C) | 0.3 in | |
| December | 17°F (-8°C) | 0.3 in |
Frazer has a seasonal temperature swing of 58°F / from 14°F in January to 72°F in July. Total annual precipitation is 12.0 inches, with June being the wettest month (2.4") and February the driest (0.2").