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Weather & Climate in Turner Colony, MT
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Turner Colony has a cool climate with an average annual temperature of 42°F (6°C). Winters average 16°F in January while summers reach 68°F in July. The area gets 274 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 12.3 inches (drier than the 38-inch national average). The area receives 26.1 inches of snow annually, a moderate snowfall amount. 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 3,085 feet.
Temperature
16°F Jan (-9°C)
68°F Jul (20°C)
| Annual Average | 42.1°F |
| 22% below US avg | |
| January Average | 16°F (-9°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 274 days/yr |
Geography
| Elevation | 3,085 ft (940 m) |
| Area | 0.6 sq mi (1.6 km²) |
| Population Density | 184/sq mi |
| Coordinates | 48.7631°N, 108.4301°W |
| Timezone | America/Denver |
| County | Blaine County County |
| Nearest Airport | Great Falls International (GTF) 162 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 26.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 45.9 / 100 |
| Social Vulnerability | 95.7 / 100 |
| Community Resilience | 13.4 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Moderate |
| Ice Storm | Very Low |
| Drought | Relatively Low |
| Cold Wave | Relatively High |
| Landslide | Very Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.0.
| Dec 5, 1991 | 15 km WSW of Hays, Montana | M3.0 | 97 km | 10 km |
| Jul 10, 2021 | 24 km SSE of Malta, Montana | M2.7 | 83 km | 10 km |
| Jul 15, 2015 | 48 km E of Zortman, Montana | M2.5 | 107 km | 23 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
18 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF1.
| Date | Rating | Distance | Path | Fatalities |
| Jun 29, 2011 | EF1 | 85 km | 0.8 mi | 0 |
| Aug 10, 2007 | EF1 | 84 km | 0.1 mi | 0 |
| Jul 8, 2002 | EF1 | 62 km | 2.0 mi | 0 |
| Jul 4, 1991 | EF1 | 45 km | 0.2 mi | 0 |
| Jul 4, 1991 | EF1 | 70 km | 0.2 mi | 0 |
| May 25, 1980 | EF1 | 99 km | 0.1 mi | 0 |
| Aug 26, 2022 | EF0 | 64 km | 3.1 mi | 0 |
| Jul 31, 2014 | EF0 | 32 km | 0.1 mi | 0 |
| Jun 13, 2014 | EF0 | 70 km | 0.3 mi | 0 |
| Jun 20, 2005 | EF0 | 12 km | 0.1 mi | 0 |
| Jul 8, 2002 | EF0 | 99 km | 0.1 mi | 0 |
| Jun 21, 1999 | EF0 | 84 km | 0.2 mi | 0 |
| Jun 18, 1999 | EF0 | 62 km | 0.5 mi | 0 |
| Jul 20, 1993 | EF0 | 97 km | 0.1 mi | 0 |
| Jun 30, 1991 | EF0 | 81 km | 0.2 mi | 0 |
| Jun 6, 1986 | EF0 | 94 km | 0.2 mi | 0 |
| Jun 30, 1979 | EF0 | 65 km | 0.1 mi | 0 |
| Jun 28, 1971 | EF0 | 37 km | 2.0 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km. Largest: BLAINE C (138,192 acres, 1991).
| Year | Name | Acres Burned | Distance |
| 1991 | BLAINE C | 138,192 | 71 km |
| 2012 | WELDER | 32,985 | 55 km |
| 1990 | VETERANS | 23,660 | 74 km |
| 2021 | PINE GROVE | 16,158 | 87 km |
| 2017 | JULY | 11,409 | 98 km |
| 2012 | ESTER LAKE | 10,898 | 86 km |
| 2006 | MAGGIE | 8,187 | 61 km |
| 2017 | LOWER BLACK COULEE | 6,803 | 72 km |
| 2007 | BLACK COULEE | 5,613 | 75 km |
| 1988 | MONUMENT | 5,514 | 90 km |
| 2003 | LAKE17 | 4,054 | 77 km |
| 2008 | KATHRYN | 3,971 | 44 km |
| 2006 | HOWARD | 3,884 | 51 km |
| 2014 | MIDDLE BLACK | 3,854 | 72 km |
| 2012 | OUTHOUSE | 3,179 | 83 km |
| 1990 | ADAMS | 3,072 | 69 km |
| 1990 | QUISNO | 3,018 | 62 km |
| 2014 | 2 RAINTRAP PASTURE PRESCRIBED FIRE | 2,311 | 96 km |
| 1997 | HERD | 2,259 | 64 km |
| 1995 | MAYOR | 2,180 | 84 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 16°F (-9°C) | 0.5 in | Coldest |
| February | 19°F (-7°C) | 0.4 in | Driest |
| March | 29°F (-2°C) | 0.5 in | |
| April | 41°F (5°C) | 0.9 in | |
| May | 52°F (11°C) | 2.1 in | |
| June | 61°F (16°C) | 2.6 in | Wettest |
| July | 68°F (20°C) | 1.8 in | Warmest |
| August | 66°F (19°C) | 1.2 in | |
| September | 55°F (13°C) | 1.3 in | |
| October | 44°F (7°C) | 0.6 in | |
| November | 29°F (-2°C) | 0.4 in | |
| December | 19°F (-7°C) | 0.5 in |
Turner Colony has a seasonal temperature swing of 52°F / from 16°F in January to 68°F in July. Total annual precipitation is 12.8 inches, with June being the wettest month (2.6") and February the driest (0.4").