NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1991
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Colorado (Hover over a County)
Temp
Average Temperature
:
--
Anomaly:
--
Rank:
-- Coldest
Mean:
--
*Signifies a tie
**Insufficient variability in the data record renders rank insignificant
County
|
Value | Anomaly | Rank 131 Years | 1901- |
|---|---|---|---|---|
| Adams County | 48.8°F | 2.3°F | 106 | 46.6°F |
| Alamosa County | 41.4°F | 0.1°F | 56 | 41.3°F |
| Arapahoe County | 48.1°F | 2.1°F | 105 | 46.0°F |
| Archuleta County | 39.4°F | -1.3°F | 28 | 40.7°F |
| Baca County | 53.6°F | 2.0°F | 104 | 51.5°F |
| Bent County | 53.8°F | 2.3°F | 107 | 51.5°F |
| Boulder County | 42.0°F | 0.9°F | 84 | 41.2°F |
| Broomfield County | 49.2°F | 1.8°F | 102 | 47.4°F |
| Chaffee County | 34.4°F | -0.8°F | 39 | 35.2°F |
| Cheyenne County | 50.9°F | 2.1°F | 104 | 48.8°F |
| Clear Creek County | 33.5°F | -0.1°F | 58 | 33.6°F |
| Conejos County | 37.1°F | -0.8°F | 35 | 37.9°F |
| Costilla County | 39.1°F | -0.3°F | 46 | 39.3°F |
| Crowley County | 51.4°F | 2.0°F | 101 | 49.4°F |
| Custer County | 39.0°F | 0.9°F | 79 | 38.1°F |
| Delta County | 43.3°F | -0.4°F | 46 | 43.7°F |
| Denver County | 49.4°F | 2.1°F | 105 | 47.3°F |
| Dolores County | 38.2°F | -1.2°F | 29 | 39.4°F |
| Douglas County | 45.2°F | 1.6°F | 102 | 43.6°F |
| Eagle County | 36.3°F | -0.3°F | 53 | 36.6°F |
| Elbert County | 46.2°F | 1.8°F | 104 | 44.3°F |
| El Paso County | 45.9°F | 1.4°F | 96 | 44.5°F |
| Fremont County | 43.4°F | 0.8°F | 73 | 42.6°F |
| Garfield County | 39.7°F | -0.4°F | 50 | 40.1°F |
| Gilpin County | 35.9°F | 0.4°F | 78 | 35.4°F |
| Grand County | 34.5°F | 0.3°F | 68 | 34.2°F |
| Gunnison County | 34.3°F | -0.8°F | 41 | 35.1°F |
| Hinsdale County | 30.7°F | -1.1°F | 32 | 31.8°F |
| Huerfano County | 44.7°F | 1.0°F | 87 | 43.7°F |
| Jackson County | 33.6°F | 0.3°F | 69 | 33.3°F |
| Jefferson County | 44.0°F | 1.4°F | 99 | 42.6°F |
| Kiowa County | 52.4°F | 2.2°F | 107 | 50.2°F |
| Kit Carson County | 50.3°F | 2.2°F | 104 | 48.1°F |
| Lake County | 30.2°F | -1.1°F | 36 | 31.3°F |
| La Plata County | 40.4°F | -1.0°F | 33 | 41.4°F |
| Larimer County | 39.3°F | 1.2°F | 87 | 38.1°F |
| Las Animas County | 49.5°F | 1.3°F | 89 | 48.2°F |
| Lincoln County | 48.7°F | 1.9°F | 104 | 46.8°F |
| Logan County | 49.4°F | 2.4°F | 111 | 47.0°F |
| Mesa County | 43.8°F | -0.3°F | 53 | 44.1°F |
| Mineral County | 31.4°F | -1.8°F | 17 | 33.2°F |
| Moffat County | 41.0°F | 0.2°F | 64 | 40.8°F |
| Montezuma County | 44.7°F | -0.8°F | 34 | 45.5°F |
| Montrose County | 44.0°F | 0.0°F | 54 | 44.1°F |
| Morgan County | 49.1°F | 2.7°F | 111 | 46.4°F |
| Otero County | 53.2°F | 2.3°F | 105 | 50.9°F |
| Ouray County | 37.6°F | 0.2°F | 62 | 37.4°F |
| Park County | 35.2°F | 0.0°F | 62 | 35.2°F |
| Phillips County | 49.6°F | 2.3°F | 109 | 47.3°F |
| Pitkin County | 33.7°F | -0.8°F | 41 | 34.5°F |
| Prowers County | 54.0°F | 2.3°F | 109 | 51.7°F |
| Pueblo County | 51.2°F | 1.8°F | 101 | 49.4°F |
| Rio Blanco County | 40.6°F | -0.3°F | 57 | 40.9°F |
| Rio Grande County | 36.0°F | -1.3°F | 21 | 37.3°F |
| Routt County | 36.7°F | 0.1°F | 62 | 36.6°F |
| Saguache County | 36.3°F | -0.6°F | 38 | 36.9°F |
| San Juan County | 29.4°F | -0.9°F | 36 | 30.4°F |
| San Miguel County | 40.2°F | -0.7°F | 36 | 40.9°F |
| Sedgwick County | 49.6°F | 2.2°F | 110 | 47.4°F |
| Summit County | 32.1°F | -0.3°F | 49 | 32.4°F |
| Teller County | 37.5°F | 0.7°F | 75 | 36.8°F |
| Washington County | 49.2°F | 2.4°F | 110 | 46.8°F |
| Weld County | 48.0°F | 2.3°F | 109 | 45.7°F |
| Yuma County | 50.8°F | 2.7°F | 113 | 48.1°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 13, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
