| Rapid City, SD | Harrisburg, IL | United States |
Rainfall | 18 | 49 | 38 |
Snowfall | 38 | 8 | 28 |
Precipitation | 85 | 102 | 106 |
Sunny | 226 | 197 | 205 |
Avg. July High | 85 | 88 | 86 |
Avg. Jan. Low | 14 | 22 | 22 |
Comfort Index (higher=better) | 7 | 7.3 | 7 |
UV Index | 4.6 | 4.1 | 4.3 |
Elevation | 3241 | 394 | 2443 |