NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1977
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 | 48.5°F | 1.9°F | 103 | 46.6°F |
| Alamosa County | 41.1°F | -0.2°F | 47 | 41.3°F |
| Arapahoe County | 47.6°F | 1.6°F | 101 | 46.0°F |
| Archuleta County | 40.2°F | -0.4°F | 45 | 40.7°F |
| Baca County | 53.2°F | 1.6°F | 99 | 51.5°F |
| Bent County | 53.1°F | 1.7°F | 99 | 51.5°F |
| Boulder County | 42.4°F | 1.2°F | 91 | 41.2°F |
| Broomfield County | 49.2°F | 1.8°F | 102 | 47.4°F |
| Chaffee County | 35.7°F | 0.6°F | 77 | 35.2°F |
| Cheyenne County | 51.1°F | 2.3°F | 108 | 48.8°F |
| Clear Creek County | 34.0°F | 0.5°F | 76 | 33.6°F |
| Conejos County | 37.6°F | -0.3°F | 49 | 37.9°F |
| Costilla County | 39.1°F | -0.2°F | 46 | 39.3°F |
| Crowley County | 51.2°F | 1.8°F | 98 | 49.4°F |
| Custer County | 38.8°F | 0.7°F | 71 | 38.1°F |
| Delta County | 43.7°F | 0.0°F | 57 | 43.7°F |
| Denver County | 49.2°F | 1.9°F | 101 | 47.3°F |
| Dolores County | 39.7°F | 0.3°F | 63 | 39.4°F |
| Douglas County | 44.5°F | 0.9°F | 86 | 43.6°F |
| Eagle County | 36.8°F | 0.2°F | 62 | 36.6°F |
| Elbert County | 45.6°F | 1.2°F | 92 | 44.3°F |
| El Paso County | 45.9°F | 1.4°F | 96 | 44.5°F |
| Fremont County | 43.5°F | 0.9°F | 77 | 42.6°F |
| Garfield County | 40.8°F | 0.7°F | 78 | 40.1°F |
| Gilpin County | 35.9°F | 0.5°F | 78 | 35.4°F |
| Grand County | 34.7°F | 0.5°F | 76 | 34.2°F |
| Gunnison County | 35.8°F | 0.7°F | 76 | 35.1°F |
| Hinsdale County | 31.6°F | -0.2°F | 51 | 31.8°F |
| Huerfano County | 44.1°F | 0.4°F | 73 | 43.7°F |
| Jackson County | 34.2°F | 0.9°F | 81 | 33.3°F |
| Jefferson County | 43.4°F | 0.8°F | 85 | 42.6°F |
| Kiowa County | 52.4°F | 2.2°F | 107 | 50.2°F |
| Kit Carson County | 50.6°F | 2.5°F | 107 | 48.1°F |
| Lake County | 31.6°F | 0.4°F | 67 | 31.3°F |
| La Plata County | 41.0°F | -0.4°F | 50 | 41.4°F |
| Larimer County | 39.2°F | 1.1°F | 85 | 38.1°F |
| Las Animas County | 48.9°F | 0.6°F | 78 | 48.2°F |
| Lincoln County | 48.7°F | 1.9°F | 104 | 46.8°F |
| Logan County | 49.3°F | 2.3°F | 110 | 47.0°F |
| Mesa County | 44.4°F | 0.3°F | 64 | 44.1°F |
| Mineral County | 33.0°F | -0.2°F | 52 | 33.2°F |
| Moffat County | 41.4°F | 0.6°F | 75 | 40.8°F |
| Montezuma County | 45.7°F | 0.2°F | 60 | 45.5°F |
| Montrose County | 44.3°F | 0.3°F | 61 | 44.1°F |
| Morgan County | 48.8°F | 2.4°F | 107 | 46.4°F |
| Otero County | 52.8°F | 1.9°F | 99 | 50.9°F |
| Ouray County | 37.5°F | 0.1°F | 58 | 37.4°F |
| Park County | 35.3°F | 0.1°F | 64 | 35.2°F |
| Phillips County | 49.2°F | 2.0°F | 101 | 47.3°F |
| Pitkin County | 35.0°F | 0.5°F | 68 | 34.5°F |
| Prowers County | 54.3°F | 2.6°F | 113 | 51.7°F |
| Pueblo County | 51.2°F | 1.8°F | 101 | 49.4°F |
| Rio Blanco County | 41.6°F | 0.7°F | 81 | 40.9°F |
| Rio Grande County | 37.0°F | -0.3°F | 48 | 37.3°F |
| Routt County | 37.5°F | 0.9°F | 85 | 36.6°F |
| Saguache County | 37.2°F | 0.3°F | 66 | 36.9°F |
| San Juan County | 30.4°F | 0.0°F | 55 | 30.4°F |
| San Miguel County | 41.2°F | 0.3°F | 60 | 40.9°F |
| Sedgwick County | 49.6°F | 2.2°F | 110 | 47.4°F |
| Summit County | 32.3°F | -0.1°F | 54 | 32.4°F |
| Teller County | 37.9°F | 1.1°F | 86 | 36.8°F |
| Washington County | 49.0°F | 2.2°F | 108 | 46.8°F |
| Weld County | 47.8°F | 2.1°F | 105 | 45.7°F |
| Yuma County | 50.2°F | 2.1°F | 102 | 48.1°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 14, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
