NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1975
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Colorado (Hover over a County)
Temp
Average Temperature
:
40.4°F
Anomaly:
-2.3°F
Rank:
11th Coldest
Mean:
42.7°F
*Signifies a tie
**Insufficient variability in the data record renders rank insignificant
County
|
Value | Anomaly | Rank 131 Years | 1901- |
|---|---|---|---|---|
| Adams County | 44.1°F | -2.5°F | 11 | 46.6°F |
| Alamosa County | 39.0°F | -2.3°F | 10 | 41.3°F |
| Arapahoe County | 43.3°F | -2.7°F | 9 | 46.0°F |
| Archuleta County | 37.2°F | -3.5°F | 2 | 40.7°F |
| Baca County | 50.0°F | -1.5°F | 26 | 51.5°F |
| Bent County | 50.0°F | -1.5°F | 24 | 51.5°F |
| Boulder County | 38.8°F | -2.4°F | 11 | 41.2°F |
| Broomfield County | 44.9°F | -2.5°F | 10 | 47.4°F |
| Chaffee County | 32.2°F | -3.0°F | 6 | 35.2°F |
| Cheyenne County | 47.9°F | -1.0°F | 33 | 48.8°F |
| Clear Creek County | 30.9°F | -2.6°F | 11 | 33.6°F |
| Conejos County | 35.3°F | -2.6°F | 3 | 37.9°F |
| Costilla County | 36.8°F | -2.5°F | 9 | 39.3°F |
| Crowley County | 48.0°F | -1.4°F | 25 | 49.4°F |
| Custer County | 36.2°F | -1.9°F | 15 | 38.1°F |
| Delta County | 40.4°F | -3.3°F | 3 | 43.7°F |
| Denver County | 44.6°F | -2.7°F | 10 | 47.3°F |
| Dolores County | 36.0°F | -3.4°F | 4 | 39.4°F |
| Douglas County | 40.7°F | -2.9°F | 6 | 43.6°F |
| Eagle County | 34.1°F | -2.5°F | 14 | 36.6°F |
| Elbert County | 41.8°F | -2.5°F | 10 | 44.3°F |
| El Paso County | 42.5°F | -2.0°F | 16 | 44.5°F |
| Fremont County | 40.6°F | -2.0°F | 16 | 42.6°F |
| Garfield County | 37.7°F | -2.4°F | 12 | 40.1°F |
| Gilpin County | 33.0°F | -2.5°F | 11 | 35.4°F |
| Grand County | 32.3°F | -1.9°F | 18 | 34.2°F |
| Gunnison County | 32.3°F | -2.8°F | 4 | 35.1°F |
| Hinsdale County | 28.2°F | -3.6°F | 2 | 31.8°F |
| Huerfano County | 42.0°F | -1.7°F | 19 | 43.7°F |
| Jackson County | 31.7°F | -1.7°F | 21 | 33.3°F |
| Jefferson County | 39.7°F | -2.9°F | 8 | 42.6°F |
| Kiowa County | 48.8°F | -1.4°F | 26 | 50.2°F |
| Kit Carson County | 47.5°F | -0.5°F | 40 | 48.1°F |
| Lake County | 27.5°F | -3.7°F | 2 | 31.3°F |
| La Plata County | 37.8°F | -3.6°F | 2 | 41.4°F |
| Larimer County | 36.0°F | -2.1°F | 15 | 38.1°F |
| Las Animas County | 46.4°F | -1.9°F | 17 | 48.2°F |
| Lincoln County | 45.5°F | -1.3°F | 25 | 46.8°F |
| Logan County | 44.7°F | -2.3°F | 14 | 47.0°F |
| Mesa County | 40.8°F | -3.3°F | 3 | 44.1°F |
| Mineral County | 29.3°F | -3.8°F | 3 | 33.2°F |
| Moffat County | 38.3°F | -2.5°F | 17 | 40.8°F |
| Montezuma County | 42.0°F | -3.5°F | 2 | 45.5°F |
| Montrose County | 41.0°F | -3.0°F | 6 | 44.1°F |
| Morgan County | 44.6°F | -1.8°F | 20 | 46.4°F |
| Otero County | 49.8°F | -1.1°F | 28 | 50.9°F |
| Ouray County | 34.4°F | -3.0°F | 7 | 37.4°F |
| Park County | 32.7°F | -2.5°F | 9 | 35.2°F |
| Phillips County | 45.6°F | -1.7°F | 26 | 47.3°F |
| Pitkin County | 31.6°F | -3.0°F | 4 | 34.5°F |
| Prowers County | 50.4°F | -1.2°F | 28 | 51.7°F |
| Pueblo County | 47.8°F | -1.6°F | 20 | 49.4°F |
| Rio Blanco County | 38.5°F | -2.4°F | 14 | 40.9°F |
| Rio Grande County | 34.8°F | -2.5°F | 7 | 37.3°F |
| Routt County | 34.5°F | -2.1°F | 18 | 36.6°F |
| Saguache County | 34.5°F | -2.4°F | 10 | 36.9°F |
| San Juan County | 27.1°F | -3.3°F | 3 | 30.4°F |
| San Miguel County | 37.7°F | -3.3°F | 7 | 40.9°F |
| Sedgwick County | 45.3°F | -2.1°F | 16 | 47.4°F |
| Summit County | 29.9°F | -2.5°F | 14 | 32.4°F |
| Teller County | 34.9°F | -1.9°F | 17 | 36.8°F |
| Washington County | 44.7°F | -2.1°F | 19 | 46.8°F |
| Weld County | 43.5°F | -2.2°F | 14 | 45.7°F |
| Yuma County | 46.5°F | -1.5°F | 28 | 48.1°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 15, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
