| Ypsilanti, MI | Grass Lake, MI | United States |
Rainfall | 33.7 | 32.9 | 38.1 |
Snowfall | 45.4 | 41.3 | 27.8 |
Precipitation Days | 139.8 | 133.2 | 106.2 |
Sunny | 178 | 178 | 205 |
Avg. July High | 83.4 | 82.3 | 85.8 |
Avg. Jan. Low | 15.7 | 15.5 | 21.7 |
Comfort Index (higher=better) | 6.6 | 6.7 | 7 |
UV Index | 3.3 | 3.2 | 4.3 |
Elevation ft. | 725 | 997 | 2443 |