NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
October - December 1970
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
South Dakota (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 130 Years | 1901- |
|---|---|---|---|---|
| Aurora County | 31.1°F | -2.8°F | 18 | 33.9°F |
| Beadle County | 30.7°F | -1.8°F | 31 | 32.5°F |
| Bennett County | 33.3°F | -1.7°F | 30 | 35.0°F |
| Bon Homme County | 33.1°F | -2.6°F | 19 | 35.7°F |
| Brookings County | 29.4°F | -1.6°F | 34 | 31.0°F |
| Brown County | 28.1°F | -1.7°F | 32 | 29.8°F |
| Brule County | 31.7°F | -2.7°F | 19 | 34.4°F |
| Buffalo County | 30.6°F | -2.7°F | 20 | 33.4°F |
| Butte County | 29.9°F | -3.7°F | 14 | 33.7°F |
| Campbell County | 28.1°F | -2.5°F | 26 | 30.6°F |
| Charles Mix County | 33.0°F | -2.8°F | 18 | 35.8°F |
| Clark County | 28.6°F | -1.7°F | 32 | 30.3°F |
| Clay County | 33.6°F | -1.8°F | 28 | 35.4°F |
| Codington County | 27.8°F | -1.6°F | 35 | 29.5°F |
| Corson County | 27.9°F | -3.4°F | 21 | 31.3°F |
| Custer County | 32.5°F | -2.3°F | 22 | 34.8°F |
| Davison County | 31.4°F | -2.9°F | 19 | 34.3°F |
| Day County | 27.9°F | -1.4°F | 39 | 29.3°F |
| Deuel County | 28.3°F | -1.8°F | 31 | 30.2°F |
| Dewey County | 29.1°F | -3.3°F | 18 | 32.4°F |
| Douglas County | 32.3°F | -2.7°F | 21 | 34.9°F |
| Edmunds County | 27.9°F | -2.5°F | 25 | 30.4°F |
| Fall River County | 34.0°F | -1.6°F | 27 | 35.6°F |
| Faulk County | 28.4°F | -2.6°F | 23 | 31.0°F |
| Grant County | 28.7°F | -1.7°F | 34 | 30.4°F |
| Gregory County | 33.0°F | -2.7°F | 17 | 35.7°F |
| Haakon County | 31.3°F | -3.1°F | 18 | 34.4°F |
| Hamlin County | 28.2°F | -1.7°F | 33 | 30.0°F |
| Hand County | 29.7°F | -2.4°F | 21 | 32.2°F |
| Hanson County | 31.7°F | -2.4°F | 23 | 34.1°F |
| Harding County | 28.0°F | -3.7°F | 17 | 31.7°F |
| Hughes County | 30.4°F | -3.2°F | 17 | 33.6°F |
| Hutchinson County | 32.3°F | -2.4°F | 20 | 34.7°F |
| Hyde County | 29.0°F | -3.0°F | 19 | 31.9°F |
| Jackson County | 32.9°F | -2.7°F | 20 | 35.6°F |
| Jerauld County | 30.7°F | -2.5°F | 21 | 33.2°F |
| Jones County | 32.2°F | -2.9°F | 18 | 35.1°F |
| Kingsbury County | 29.6°F | -1.7°F | 33 | 31.3°F |
| Lake County | 30.5°F | -1.6°F | 33 | 32.1°F |
| Lawrence County | 30.2°F | -3.0°F | 17 | 33.1°F |
| Lincoln County | 32.3°F | -1.6°F | 29 | 34.0°F |
| Lyman County | 31.9°F | -2.9°F | 17 | 34.8°F |
| McCook County | 31.3°F | -2.0°F | 27 | 33.4°F |
| McPherson County | 27.6°F | -2.0°F | 34 | 29.5°F |
| Marshall County | 27.6°F | -1.6°F | 39 | 29.2°F |
| Meade County | 30.6°F | -3.8°F | 14 | 34.4°F |
| Mellette County | 33.4°F | -2.4°F | 22 | 35.8°F |
| Miner County | 30.8°F | -2.0°F | 29 | 32.8°F |
| Minnehaha County | 30.9°F | -2.0°F | 27 | 32.9°F |
| Moody County | 30.5°F | -1.5°F | 34 | 32.0°F |
| Oglala Lakota County | 33.6°F | -2.1°F | 21 | 35.7°F |
| Pennington County | 31.4°F | -3.0°F | 17 | 34.5°F |
| Perkins County | 27.1°F | -4.3°F | 12 | 31.4°F |
| Potter County | 28.1°F | -3.0°F | 19 | 31.1°F |
| Roberts County | 28.5°F | -1.5°F | 37 | 30.1°F |
| Sanborn County | 31.1°F | -2.5°F | 21 | 33.6°F |
| Spink County | 29.6°F | -1.8°F | 31 | 31.4°F |
| Stanley County | 31.1°F | -3.1°F | 17 | 34.1°F |
| Sully County | 29.3°F | -3.2°F | 17 | 32.5°F |
| Todd County | 33.7°F | -1.9°F | 27 | 35.5°F |
| Tripp County | 32.9°F | -2.7°F | 20 | 35.6°F |
| Turner County | 32.1°F | -2.0°F | 25 | 34.2°F |
| Union County | 33.8°F | -1.5°F | 32 | 35.3°F |
| Walworth County | 27.9°F | -3.0°F | 20 | 30.9°F |
| Yankton County | 32.9°F | -2.4°F | 19 | 35.3°F |
| Ziebach County | 28.9°F | -3.9°F | 13 | 32.8°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on September 8, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
