| Flat Rock, MI | Grand Ledge, MI | United States |
Rainfall | 34 | 33.7 | 38.1 |
Snowfall | 35 | 46.6 | 27.8 |
Precipitation Days | 126.6 | 133 | 106.2 |
Sunny | 181 | 171 | 205 |
Avg. July High | 83.2 | 82.1 | 85.8 |
Avg. Jan. Low | 17.8 | 16.4 | 21.7 |
Comfort Index (higher=better) | 6.9 | 6.7 | 7 |
UV Index | 3.3 | 3.4 | 4.3 |
Elevation ft. | 600 | 837 | 2443 |