| Detroit, MI | Fort Gratiot charter, MI | United States |
Rainfall | 34 | 33 | 38 |
Snowfall | 33 | 37 | 28 |
Precipitation | 125 | 123 | 106 |
Sunny | 183 | 177 | 205 |
Avg. July High | 84 | 80 | 86 |
Avg. Jan. Low | 19 | 16 | 22 |
Comfort Index (higher=better) | 6.9 | 6.7 | 7 |
UV Index | 3.3 | 3.5 | 4.3 |
Elevation | 597 | 615 | 2443 |