| Rockford, MI | Northville, MI | United States |
Rainfall | 37 | 33 | 38 |
Snowfall | 66 | 42 | 28 |
Precipitation | 140 | 137 | 106 |
Sunny | 160 | 176 | 205 |
Avg. July High | 83 | 83 | 86 |
Avg. Jan. Low | 15 | 16 | 22 |
Comfort Index (higher=better) | 6.5 | 6.7 | 7 |
UV Index | 3.4 | 3.2 | 4.3 |
Elevation | 702 | 827 | 2443 |