| | Roselle, IL | Avon, IN | United States |
| Rainfall | 37.3 | 42.1 | 38.1 |
| Snowfall | 33.2 | 22.4 | 27.8 |
| Precipitation Days | 122.6 | 120.5 | 106.2 |
| Sunny | 188 | 184 | 205 |
| Avg. July High | 85.4 | 84.1 | 85.8 |
| Avg. Jan. Low | 14.1 | 20.2 | 21.7 |
| Comfort Index (higher=better) | 6.8 | 7.1 | 7 |
| UV Index | 3.4 | 3.7 | 4.3 |
| Elevation ft. | 771 | 833 | 2443 |