| | Onida, SD | Seneca, SD | United States |
| Rainfall | 20 | 20.1 | 38.1 |
| Snowfall | 42.7 | 35.3 | 27.8 |
| Precipitation Days | 82.3 | 62 | 106.2 |
| Sunny | 205 | 200 | 205 |
| Avg. July High | 86.5 | 85.1 | 85.8 |
| Avg. Jan. Low | 5.3 | 4.6 | 21.7 |
| Comfort Index (higher=better) | 6.7 | 6.8 | 7 |
| UV Index | 3.8 | 3.7 | 4.3 |
| Elevation ft. | 1873 | 1906 | 2443 |