NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
February - April 1934
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Montana (Hover over a County)
TempAverage Temperature: 36.0°F
Anomaly: 5.6°F
Rank: 6th Warmest
Mean: 30.5°F
County | Value | Anomaly | Rank 130 Years | 1901- |
|---|---|---|---|---|
| Beaverhead County | 35.5°F | 8.4°F | 130 | 27.1°F |
| Big Horn County | 38.5°F | 5.2°F | 124 | 33.3°F |
| Blaine County | 34.7°F | 5.1°F | 111 | 29.6°F |
| Broadwater County | 38.1°F | 6.0°F | 128 | 32.0°F |
| Carbon County | 35.9°F | 4.7°F | 122 | 31.2°F |
| Carter County | 34.1°F | 3.2°F | 103 | 31.0°F |
| Cascade County | 36.9°F | 5.1°F | 119 | 31.8°F |
| Chouteau County | 37.2°F | 5.3°F | 116 | 31.9°F |
| Custer County | 36.6°F | 4.6°F | 109 | 32.1°F |
| Daniels County | 31.1°F | 5.9°F | 114 | 25.2°F |
| Dawson County | 34.8°F | 5.2°F | 113 | 29.7°F |
| Deer Lodge County | 34.5°F | 7.0°F | 130 | 27.5°F |
| Fallon County | 35.0°F | 4.7°F | 113 | 30.3°F |
| Fergus County | 37.1°F | 4.8°F | 118 | 32.3°F |
| Flathead County | 35.6°F | 5.8°F | 127 | 29.8°F |
| Gallatin County | 35.9°F | 7.0°F | 129 | 28.9°F |
| Garfield County | 36.5°F | 5.3°F | 116 | 31.2°F |
| Glacier County | 34.0°F | 6.1°F | 124 | 27.9°F |
| Golden Valley County | 38.3°F | 5.1°F | 123 | 33.1°F |
| Granite County | 35.5°F | 6.5°F | 128 | 29.0°F |
| Hill County | 34.5°F | 5.8°F | 114 | 28.7°F |
| Jefferson County | 37.2°F | 7.1°F | 129 | 30.1°F |
| Judith Basin County | 35.2°F | 4.8°F | 121 | 30.3°F |
| Lake County | 39.5°F | 5.9°F | 128 | 33.6°F |
| Lewis and Clark County | 35.4°F | 5.3°F | 124 | 30.1°F |
| Liberty County | 34.8°F | 5.6°F | 114 | 29.2°F |
| Lincoln County | 37.5°F | 5.5°F | 128 | 32.0°F |
| McCone County | 34.9°F | 5.7°F | 113 | 29.2°F |
| Madison County | 36.3°F | 7.5°F | 130 | 28.8°F |
| Meagher County | 34.0°F | 5.4°F | 125 | 28.5°F |
| Mineral County | 39.4°F | 6.7°F | 130 | 32.6°F |
| Missoula County | 38.0°F | 6.3°F | 129 | 31.7°F |
| Musselshell County | 39.0°F | 4.9°F | 119 | 34.0°F |
| Park County | 34.2°F | 6.3°F | 127 | 27.9°F |
| Petroleum County | 38.3°F | 4.6°F | 113 | 33.8°F |
| Phillips County | 35.4°F | 5.5°F | 113 | 29.8°F |
| Pondera County | 35.3°F | 5.4°F | 122 | 29.9°F |
| Powder River County | 37.1°F | 4.0°F | 112 | 33.0°F |
| Powell County | 35.2°F | 6.1°F | 127 | 29.1°F |
| Prairie County | 35.7°F | 5.0°F | 113 | 30.7°F |
| Ravalli County | 37.6°F | 6.6°F | 130 | 30.9°F |
| Richland County | 33.6°F | 5.0°F | 112 | 28.6°F |
| Roosevelt County | 32.6°F | 5.4°F | 111 | 27.2°F |
| Rosebud County | 37.5°F | 4.8°F | 115 | 32.7°F |
| Sanders County | 40.3°F | 6.7°F | 130 | 33.5°F |
| Sheridan County | 30.5°F | 5.0°F | 111 | 25.6°F |
| Silver Bow County | 36.4°F | 7.8°F | 130 | 28.6°F |
| Stillwater County | 37.4°F | 5.0°F | 124 | 32.4°F |
| Sweet Grass County | 36.5°F | 5.0°F | 124 | 31.5°F |
| Teton County | 35.4°F | 5.1°F | 123 | 30.2°F |
| Toole County | 35.1°F | 5.3°F | 115 | 29.7°F |
| Treasure County | 38.9°F | 5.2°F | 119 | 33.7°F |
| Valley County | 33.6°F | 6.2°F | 116 | 27.4°F |
| Wheatland County | 36.6°F | 5.1°F | 124 | 31.5°F |
| Wibaux County | 34.8°F | 5.0°F | 114 | 29.9°F |
| Yellowstone County | 39.9°F | 5.2°F | 120 | 34.7°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published April 2025, retrieved on April 11, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
