NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
February - April 2011
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Idaho (Hover over a County)
TempAverage Temperature:
Anomaly:
Rank:
Mean:
County | Value | Anomaly | Rank 131 Years | 1901- |
|---|---|---|---|---|
| Ada County | 40.5°F | -1.9°F | 28 | 42.4°F |
| Adams County | 30.9°F | -2.7°F | 18 | 33.6°F |
| Bannock County | 32.5°F | -1.6°F | 32 | 34.1°F |
| Bear Lake County | 27.6°F | -1.0°F | 40 | 28.6°F |
| Benewah County | 34.5°F | -2.2°F | 18 | 36.8°F |
| Bingham County | 31.6°F | -2.0°F | 32 | 33.6°F |
| Blaine County | 28.9°F | -2.3°F | 25 | 31.2°F |
| Boise County | 31.3°F | -2.1°F | 23 | 33.4°F |
| Bonner County | 31.9°F | -2.5°F | 16 | 34.4°F |
| Bonneville County | 29.3°F | -1.5°F | 34 | 30.7°F |
| Boundary County | 29.2°F | -2.6°F | 16 | 31.9°F |
| Butte County | 27.7°F | -2.7°F | 23 | 30.3°F |
| Camas County | 28.1°F | -2.1°F | 25 | 30.3°F |
| Canyon County | 41.6°F | -1.8°F | 28 | 43.4°F |
| Caribou County | 29.2°F | -1.5°F | 33 | 30.7°F |
| Cassia County | 34.2°F | -1.3°F | 33 | 35.5°F |
| Clark County | 26.3°F | -2.1°F | 29 | 28.4°F |
| Clearwater County | 32.4°F | -2.4°F | 13 | 34.8°F |
| Custer County | 25.6°F | -2.0°F | 26 | 27.6°F |
| Elmore County | 34.7°F | -1.9°F | 25 | 36.6°F |
| Franklin County | 32.1°F | -0.6°F | 45 | 32.7°F |
| Fremont County | 26.5°F | -1.4°F | 34 | 28.0°F |
| Gem County | 37.4°F | -2.2°F | 25 | 39.7°F |
| Gooding County | 36.0°F | -1.8°F | 30 | 37.8°F |
| Idaho County | 30.5°F | -2.0°F | 19 | 32.5°F |
| Jefferson County | 29.6°F | -2.2°F | 31 | 31.8°F |
| Jerome County | 37.2°F | -1.1°F | 33 | 38.3°F |
| Kootenai County | 34.2°F | -2.2°F | 20 | 36.4°F |
| Latah County | 35.5°F | -2.0°F | 18 | 37.6°F |
| Lemhi County | 27.0°F | -2.1°F | 23 | 29.1°F |
| Lewis County | 34.3°F | -2.5°F | 15 | 36.8°F |
| Lincoln County | 33.8°F | -1.6°F | 33 | 35.4°F |
| Madison County | 29.1°F | -1.9°F | 30 | 31.0°F |
| Minidoka County | 34.4°F | -1.1°F | 35 | 35.5°F |
| Nez Perce County | 37.6°F | -2.4°F | 15 | 40.0°F |
| Oneida County | 33.2°F | -1.6°F | 28 | 34.8°F |
| Owyhee County | 35.9°F | -1.6°F | 26 | 37.5°F |
| Payette County | 40.4°F | -1.6°F | 30 | 42.0°F |
| Power County | 33.3°F | -1.7°F | 30 | 35.0°F |
| Shoshone County | 30.8°F | -2.6°F | 15 | 33.4°F |
| Teton County | 26.8°F | -1.4°F | 37 | 28.2°F |
| Twin Falls County | 36.1°F | -1.5°F | 30 | 37.6°F |
| Valley County | 27.3°F | -2.0°F | 27 | 29.3°F |
| Washington County | 35.3°F | -2.8°F | 23 | 38.1°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published May 2025, retrieved on June 6, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
