Judith Gap, MT Weather
Judith Gap, MT climate is mild during summer when temperatures tend to be in the 60's and very cold during winter when temperatures tend to be in the 20's.
The warmest month of the year is August with an average maximum temperature of 76.90 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 9.00 degrees Fahrenheit.
Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 31 degrees Fahrenheit, and moderate during winter with an average difference of 24 degrees Fahrenheit.
The annual average precipitation at Judith Gap is 15.65 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is June with an average rainfall of 2.82 Inches.
Weather Data
Current Conditions
|
Fair, 29°F | Humidity: 61% | Dewpoint: 17°F |
| Wind Speed: SW 12.7 MPH (11 KT) | Heat Index: 29°F | ||
| Barometer: 30.15 in. | Wind Chill: 19°F |
Weather Forecast
 | Tonight: Partly cloudy. Windy. Lows in the lower 20s. Southwest winds 20 to 35 mph with gusts to around 45 mph. | |
| Lo: 21°F | ||
 | Hi: 41°F | Tuesday: Partly cloudy. A 20 percent chance of rain showers in the afternoon. Windy. Highs in the lower 40s. West winds 20 to 35 mph with gusts to around 45 mph. |
| Lo: 25°F | ||
 | Hi: 49°F | Wednesday: Decreasing clouds. Highs in the upper 40s. West winds 10 to 20 mph. |
| Lo: 29°F | ||
 | Hi: 55°F | Thanksgiving day: Sunny. Highs in the mid 50s. |
| Lo: 30°F | ||
| Hi: 49°F | Friday: Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 40s. |
| Lo: 25°F | ||
 | Hi: 39°F | Saturday: Mostly cloudy with a 20 percent chance of snow showers. Colder. Highs in the upper 30s. |
| Lo: 21°F | ||
| Hi: 39°F | Sunday: Mostly cloudy. Highs in the upper 30s. |
| Lo: 21°F |
Moon, Sunrise and Sunset
 |
Moon Phase: First Quarter Moon | Civil Twilight: 6:58 AM MST |
Sunrise: 7:31 AM MST |
| Sunset: 4:38 PM MST |
Civil Twilight: 5:11 PM MST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 32.8 | 37.2 | 43.2 | 52.7 | 61.5 | 69.7 | 76.8 | 76.9 | 66.5 | 56.3 | 40.8 | 33.8 | 54.0 |
| Mean °F | 20.9 | 24.7 | 30.4 | 38.8 | 47.5 | 55.6 | 61.7 | 61.5 | 52.1 | 42.8 | 29.6 | 22.5 | 40.7 |
| Min °F | 9.0 | 12.2 | 17.5 | 24.9 | 33.4 | 41.4 | 46.6 | 46.1 | 37.6 | 29.2 | 18.3 | 11.1 | 27.3 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 0.61 | 0.38 | 0.85 | 1.31 | 2.67 | 2.82 | 2.27 | 1.74 | 1.26 | 0.78 | 0.44 | 0.52 | 15.65 |
