Judith Gap, MT
Full City Profile · Montana · Wheatland County County
2.0
/5.0
C
Fair
131
Population
397/sq mi density
$106,500
Home Value
$249,351 Zillow
$525
Median Rent
35.4% income on rent
42°F
Avg Temperature
C
Overall
2.0 / 5.0
Fair overall score based on economy, affordability, safety and education
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. Annual precipitation totals 15.9 inches. The area receives 27.5 inches of snow annually.
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) |
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
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) | 0.4 in | |
| February | 23°F (-5°C) | 0.5 in | |
| March | 31°F (-1°C) | 0.6 in | |
| April | 39°F (4°C) | 1.8 in | |
| May | 48°F (9°C) | 3.3 in | Wettest |
| June | 56°F (13°C) | 3.0 in | |
| July | 65°F (18°C) | 1.7 in | Warmest |
| August | 64°F (18°C) | 1.5 in | |
| September | 54°F (12°C) | 1.4 in | |
| October | 42°F (5°C) | 0.9 in | |
| November | 32°F (-0°C) | 0.5 in | |
| December | 23°F (-5°C) | 0.4 in | Coldest, Driest |
Judith Gap has a seasonal temperature swing of 42°F / from 23°F in December to 65°F in July. Total annual precipitation is 15.9 inches, with May being the wettest month (3.3") and December the driest (0.4").