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Harrison, MT
Full City Profile · Montana · Madison County County
3.1
/5.0
B
Good
96
Population
533/sq mi density
$70,625
Median Income
$28,150 per capita
$1,111
Median Rent
22.2% income on rent
49°F
Avg Temperature
311 sunny days/yr
117
Violent Crime/100K
584 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.9 / 5.0
$70,625 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
F
Safety
1.0 / 5.0
117 violent crimes/100K
C+
Education
2.6 / 5.0
19.7% bachelor's degree or higher
Harrison experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 31°F in January while summers reach 71°F in July. The area gets 311 sunny days per year. Annual precipitation totals 18.4 inches. The area receives 51.8 inches of snow annually. Air quality is rated Good with a median AQI of 26.
Temperature
31°F Jan (-0°C)
71°F Jul (22°C)
| Annual Average | 49.2°F |
| 9% below US avg | |
| January Average | 31°F (-0°C) |
| July Average | 71°F (22°C) |
| Sunny Days | 311 days/yr |
Geography
| Elevation | 4,898 ft (1,493 m) |
| Area | 0.2 sq mi (0.6 km²) |
| Population Density | 533/sq mi |
| Coordinates | 45.7044°N, 111.7844°W |
| Timezone | America/Denver |
| County | Madison County County |
| Nearest Airport | Bozeman Yellowstone International (BZN) 31 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 26.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 41.0 / 100 |
| Social Vulnerability | 18.5 / 100 |
| Community Resilience | 40.9 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively Low |
| Flood | Very Low |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Very Low |
| Drought | Very Low |
| Cold Wave | Relatively Low |
| Landslide | Relatively Moderate |
| Volcano | Very Low |
| Avalanche | Very High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Nearby Volcanoes
1 volcano within 200 km. Closest: Yellowstone (167 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Yellowstone | Caldera(s) | 2,805 m (9,203 ft) | -1350 | 167 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 31°F (-0°C) | 0.4 in | |
| February | 29°F (-2°C) | 0.3 in | Driest |
| March | 35°F (2°C) | 0.8 in | |
| April | 43°F (6°C) | 1.1 in | |
| May | 52°F (11°C) | 2.3 in | Wettest |
| June | 61°F (16°C) | 2.3 in | |
| July | 71°F (22°C) | 1.3 in | Warmest |
| August | 66°F (19°C) | 1.2 in | |
| September | 56°F (13°C) | 1.3 in | |
| October | 46°F (8°C) | 0.8 in | |
| November | 32°F (0°C) | 0.5 in | |
| December | 24°F (-4°C) | 0.4 in | Coldest |
Harrison has a seasonal temperature swing of 47°F / from 24°F in December to 71°F in July. Total annual precipitation is 12.5 inches, with May being the wettest month (2.3") and February the driest (0.3").