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Judith Gap, MT
Full City Profile · Montana · Wheatland County County
1.5
/5.0
D
Poor
131
Population
397/sq mi density
$106,500
Home Value
$221,448 Zillow
$525
Median Rent
35.4% income on rent
42°F
Avg Temperature
273 sunny days/yr
390
Violent Crime/100K
1,220 property/100K
D
Overall
1.5 / 5.0
Below average overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
390 violent crimes/100K (3% above avg)
C
Education
2.0 / 5.0
13.1% bachelor's degree or higher
Judith Gap has a cool climate with an average annual temperature of 42°F (6°C). Winters average 23°F in January while summers reach 65°F in July. The area gets 273 sunny days per year. Annual precipitation totals 15.9 inches. The area receives 27.5 inches of snow annually. Air quality is rated Good with a median AQI of 26.
Temperature
23°F Jan (-5°C)
65°F Jul (18°C)
| Annual Average | 41.6°F |
| 23% below US avg | |
| January Average | 23°F (-5°C) |
| July Average | 65°F (18°C) |
| Sunny Days | 273 days/yr |
Geography
| Elevation | 4,643 ft (1,415 m) |
| Area | 0.3 sq mi (0.9 km²) |
| Population Density | 397/sq mi |
| Coordinates | 46.6791°N, 109.7533°W |
| Timezone | America/Denver |
| County | Wheatland County County |
| Nearest Airport | Billings Logan International (BIL) 83 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 26.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 3.5 / 100 |
| Social Vulnerability | 62.2 / 100 |
| Community Resilience | 10.2 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Very Low |
| Wildfire | Very 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 | Very Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 23°F (-5°C) | 0.8 in | Coldest |
| February | 26°F (-3°C) | 0.5 in | Driest |
| March | 32°F (0°C) | 0.8 in | |
| April | 41°F (5°C) | 1.2 in | |
| May | 50°F (10°C) | 2.9 in | Wettest |
| June | 58°F (14°C) | 2.9 in | |
| July | 65°F (18°C) | 1.9 in | Warmest |
| August | 64°F (18°C) | 1.7 in | |
| September | 55°F (13°C) | 1.3 in | |
| October | 45°F (7°C) | 0.9 in | |
| November | 31°F (-0°C) | 0.5 in | |
| December | 24°F (-5°C) | 0.6 in |
Judith Gap has a seasonal temperature swing of 42°F / from 23°F in January to 65°F in July. Total annual precipitation is 15.9 inches, with May being the wettest month (2.9") and February the driest (0.5").