Grant, MT
Full City Profile · Montana · Beaverhead County County
3.7
/5.0
B+
Good
39
Population
22/sq mi density
$58,906
Median Income
$28,826 per capita
$117,200
Home Value
$375,585 Zillow
39°F
Avg Temperature
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.2 / 5.0
$58,906 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$117,200 home value, /mo rent
D
Education
1.8 / 5.0
10.3% bachelor's degree or higher
Grant has a cool climate with an average annual temperature of 39°F (4°C). Winters average 18°F in January while summers reach 62°F in July. Annual precipitation totals 10.7 inches. The area receives 41.5 inches of snow annually.
Temperature
18°F Jan (-8°C)
62°F Jul (17°C)
| Annual Average | 38.7°F |
| 28% below US avg | |
| January Average | 18°F (-8°C) |
| July Average | 62°F (17°C) |
Geography
| Elevation | 5,806 ft (1,770 m) |
| Area | 1.8 sq mi (4.5 km²) |
| Population Density | 22/sq mi |
| Coordinates | 45.0096°N, 113.0675°W |
| Timezone | America/Denver |
| County | Beaverhead County County |
| Nearest Airport | Bozeman Yellowstone International (BZN) 107 miles away |
Precipitation & Snow
Air Quality
Air Pollutants (EPA 2023)
| PM2.5 (Fine Particles) | 2.9 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 42.9 / 100 |
| Social Vulnerability | 77.2 / 100 |
| Community Resilience | 24.0 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively High |
| Lightning | Relatively Moderate |
| Ice Storm | Very Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Moderate |
| Volcano | Very Low |
| Avalanche | Relatively High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Hell's Half Acre (175 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Hell's Half Acre | Shield | 1,631 m (5,351 ft) | -3250 | 175 km |
| Craters of the Moon | Pyroclastic cone(s) | 2,005 m (6,578 ft) | -130 | 180 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 18°F (-8°C) | 0.4 in | |
| February | 20°F (-6°C) | 0.3 in | Driest |
| March | 29°F (-1°C) | 0.6 in | |
| April | 38°F (3°C) | 1.1 in | |
| May | 47°F (8°C) | 1.9 in | Wettest |
| June | 54°F (12°C) | 1.8 in | |
| July | 62°F (17°C) | 1.0 in | Warmest |
| August | 61°F (16°C) | 0.9 in | |
| September | 52°F (11°C) | 0.9 in | |
| October | 39°F (4°C) | 1.0 in | |
| November | 27°F (-3°C) | 0.5 in | |
| December | 18°F (-8°C) | 0.4 in | Coldest |
Grant has a seasonal temperature swing of 45°F / from 18°F in December to 62°F in July. Total annual precipitation is 10.7 inches, with May being the wettest month (1.9") and February the driest (0.3").