Fort Belknap Agency, MT
Full City Profile · Montana · Blaine County County
1.9
/5.0
D
Poor
1,434
Population
32/sq mi density
$73,000
Home Value
$160,056 Zillow
$344
Median Rent
19.7% income on rent
43°F
Avg Temperature
D
Overall
1.9 / 5.0
Below average overall score based on economy, affordability, safety and education
D
Education
1.9 / 5.0
11.3% bachelor's degree or higher
Fort Belknap Agency has a cool climate with an average annual temperature of 43°F (6°C). Winters average 17°F in January while summers reach 69°F in July. Annual precipitation totals 13.5 inches. The area receives 10.1 inches of snow annually.
Temperature
17°F Jan (-9°C)
69°F Jul (21°C)
| Annual Average | 42.6°F |
| 21% below US avg | |
| January Average | 17°F (-9°C) |
| July Average | 69°F (21°C) |
Geography
| Elevation | 2,552 ft (778 m) |
| Area | 45.8 sq mi (118.5 km²) |
| Population Density | 32/sq mi |
| Coordinates | 48.4301°N, 108.6800°W |
| Timezone | America/Denver |
| County | Blaine County County |
| Nearest Airport | Great Falls International (GTF) 141 miles away |
Precipitation & Snow
Air Quality
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)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 17°F (-9°C) | 0.4 in | Coldest |
| February | 20°F (-7°C) | 0.3 in | Driest |
| March | 30°F (-1°C) | 0.5 in | |
| April | 42°F (6°C) | 1.2 in | |
| May | 53°F (12°C) | 1.9 in | |
| June | 62°F (16°C) | 3.5 in | Wettest |
| July | 69°F (21°C) | 1.6 in | Warmest |
| August | 68°F (20°C) | 1.2 in | |
| September | 57°F (14°C) | 1.0 in | |
| October | 43°F (6°C) | 1.0 in | |
| November | 31°F (-1°C) | 0.6 in | |
| December | 20°F (-7°C) | 0.4 in |
Fort Belknap Agency has a seasonal temperature swing of 53°F / from 17°F in January to 69°F in July. Total annual precipitation is 13.5 inches, with June being the wettest month (3.5") and February the driest (0.3").