NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
November 2014 - January 2015
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Idaho (Hover over a County)
TempAverage Temperature: 29.6°F
Anomaly: 3.7°F
Rank: 9th Warmest
Mean: 25.9°F
County | Value | Anomaly | Rank 130 Years | 1901- |
|---|---|---|---|---|
| Ada County | 34.9°F | 1.6°F | 87 | 33.3°F |
| Adams County | 29.9°F | 3.3°F | 117 | 26.6°F |
| Bannock County | 30.6°F | 4.3°F | 122 | 26.3°F |
| Bear Lake County | 27.1°F | 4.8°F | 126 | 22.2°F |
| Benewah County | 33.3°F | 3.5°F | 117 | 29.8°F |
| Bingham County | 28.9°F | 4.3°F | 120 | 24.6°F |
| Blaine County | 27.8°F | 4.2°F | 123 | 23.6°F |
| Boise County | 29.8°F | 3.7°F | 118 | 26.1°F |
| Bonner County | 29.8°F | 2.9°F | 109 | 26.9°F |
| Bonneville County | 27.1°F | 3.9°F | 119 | 23.2°F |
| Boundary County | 27.1°F | 2.8°F | 102 | 24.4°F |
| Butte County | 25.9°F | 4.5°F | 122 | 21.4°F |
| Camas County | 27.6°F | 4.0°F | 122 | 23.6°F |
| Canyon County | 34.6°F | 1.5°F | 83 | 33.2°F |
| Caribou County | 27.8°F | 3.9°F | 119 | 23.9°F |
| Cassia County | 32.2°F | 3.9°F | 118 | 28.2°F |
| Clark County | 24.2°F | 3.6°F | 118 | 20.6°F |
| Clearwater County | 31.3°F | 3.5°F | 118 | 27.8°F |
| Custer County | 25.1°F | 4.3°F | 122 | 20.8°F |
| Elmore County | 32.9°F | 4.0°F | 122 | 28.9°F |
| Franklin County | 30.4°F | 5.0°F | 125 | 25.4°F |
| Fremont County | 24.1°F | 3.9°F | 119 | 20.2°F |
| Gem County | 32.5°F | 1.9°F | 91 | 30.6°F |
| Gooding County | 32.4°F | 3.3°F | 112 | 29.1°F |
| Idaho County | 29.4°F | 3.6°F | 121 | 25.8°F |
| Jefferson County | 26.3°F | 4.4°F | 122 | 21.8°F |
| Jerome County | 33.5°F | 3.9°F | 114 | 29.7°F |
| Kootenai County | 32.5°F | 3.3°F | 115 | 29.2°F |
| Latah County | 34.2°F | 3.7°F | 117 | 30.5°F |
| Lemhi County | 25.4°F | 3.8°F | 116 | 21.6°F |
| Lewis County | 32.6°F | 2.7°F | 110 | 29.9°F |
| Lincoln County | 30.4°F | 3.8°F | 115 | 26.6°F |
| Madison County | 26.4°F | 3.4°F | 114 | 23.0°F |
| Minidoka County | 31.1°F | 4.5°F | 119 | 26.7°F |
| Nez Perce County | 35.5°F | 3.1°F | 116 | 32.4°F |
| Oneida County | 31.1°F | 4.0°F | 120 | 27.1°F |
| Owyhee County | 34.4°F | 3.9°F | 121 | 30.6°F |
| Payette County | 34.7°F | 3.0°F | 107 | 31.7°F |
| Power County | 30.9°F | 4.1°F | 118 | 26.8°F |
| Shoshone County | 30.1°F | 3.3°F | 116 | 26.7°F |
| Teton County | 24.8°F | 3.6°F | 116 | 21.2°F |
| Twin Falls County | 33.8°F | 3.7°F | 119 | 30.1°F |
| Valley County | 26.5°F | 3.8°F | 121 | 22.7°F |
| Washington County | 32.5°F | 3.1°F | 113 | 29.4°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published June 2025, retrieved on June 13, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
