| Decatur, IL | Ypsilanti, MI | United States |
Rainfall | 39.5 | 33.7 | 38.1 |
Snowfall | 13 | 45.4 | 27.8 |
Precipitation Days | 104.3 | 139.8 | 106.2 |
Sunny | 199 | 178 | 205 |
Avg. July High | 86.9 | 83.4 | 85.8 |
Avg. Jan. Low | 18.8 | 15.7 | 21.7 |
Comfort Index (higher=better) | 7.2 | 6.6 | 7 |
UV Index | 3.9 | 3.3 | 4.3 |
Elevation ft. | 676 | 725 | 2443 |