| Rapid City, SD | Lake Villa, IL | United States |
Rainfall | 18 | 36 | 38 |
Snowfall | 38 | 43 | 28 |
Precipitation | 85 | 116 | 106 |
Sunny | 226 | 188 | 205 |
Avg. July High | 85 | 82 | 86 |
Avg. Jan. Low | 14 | 15 | 22 |
Comfort Index (higher=better) | 7 | 6.8 | 7 |
UV Index | 4.6 | 3.7 | 4.3 |
Elevation | 3241 | 794 | 2443 |