| Alton, IL | Muscatine, IA | United States |
Rainfall | 41.7 | 37.2 | 38.1 |
Snowfall | 15.5 | 25.7 | 27.8 |
Precipitation Days | 104.2 | 115.5 | 106.2 |
Sunny | 200 | 198 | 205 |
Avg. July High | 88.7 | 85.7 | 85.8 |
Avg. Jan. Low | 22.7 | 15.2 | 21.7 |
Comfort Index (higher=better) | 7.2 | 7 | 7 |
UV Index | 4.1 | 3.7 | 4.3 |
Elevation ft. | 495 | 587 | 2443 |