| Glen Carbon, IL | Bourbonnais, IL | United States |
Rainfall | 42.9 | 38.4 | 38.1 |
Snowfall | 11.6 | 25.6 | 27.8 |
Precipitation Days | 98.7 | 113.4 | 106.2 |
Sunny | 204 | 191 | 205 |
Avg. July High | 88.8 | 84.2 | 85.8 |
Avg. Jan. Low | 22.4 | 15.6 | 21.7 |
Comfort Index (higher=better) | 7.2 | 7 | 7 |
UV Index | 4.1 | 3.5 | 4.3 |
Elevation ft. | 466 | 659 | 2443 |