| Watertown, SD | Peoria, IL | United States |
Rainfall | 23.5 | 37.7 | 38.1 |
Snowfall | 38.4 | 23 | 27.8 |
Precipitation Days | 87.8 | 110.1 | 106.2 |
Sunny | 209 | 194 | 205 |
Avg. July High | 82.7 | 85.6 | 85.8 |
Avg. Jan. Low | 2.3 | 15.5 | 21.7 |
Comfort Index (higher=better) | 6.6 | 7.1 | 7 |
UV Index | 3.6 | 3.8 | 4.3 |
Elevation ft. | 1739 | 499 | 2443 |