| Belleville, IL | DeKalb, IL | United States |
Rainfall | 42.3 | 37.2 | 38.1 |
Snowfall | 12.7 | 28.6 | 27.8 |
Precipitation Days | 101 | 115.5 | 106.2 |
Sunny | 203 | 195 | 205 |
Avg. July High | 89.1 | 82.6 | 85.8 |
Avg. Jan. Low | 22.2 | 12.2 | 21.7 |
Comfort Index (higher=better) | 7.2 | 6.8 | 7 |
UV Index | 4.1 | 3.5 | 4.3 |
Elevation ft. | 515 | 879 | 2443 |