| Edwardsville, IL | Niles, IL | United States |
Rainfall | 42.7 | 36.1 | 38.1 |
Snowfall | 11.6 | 36 | 27.8 |
Precipitation Days | 98.7 | 125.3 | 106.2 |
Sunny | 204 | 190 | 205 |
Avg. July High | 88.8 | 83.6 | 85.8 |
Avg. Jan. Low | 22.4 | 16.9 | 21.7 |
Comfort Index (higher=better) | 7.2 | 6.9 | 7 |
UV Index | 4.1 | 3.6 | 4.3 |
Elevation ft. | 541 | 636 | 2443 |