| Monroe, MI | Grass Lake, MI | United States |
Rainfall | 34.4 | 32.9 | 38.1 |
Snowfall | 37.4 | 41.3 | 27.8 |
Precipitation Days | 122.7 | 133.2 | 106.2 |
Sunny | 183 | 178 | 205 |
Avg. July High | 83.7 | 82.3 | 85.8 |
Avg. Jan. Low | 18.1 | 15.5 | 21.7 |
Comfort Index (higher=better) | 6.8 | 6.7 | 7 |
UV Index | 3.6 | 3.2 | 4.3 |
Elevation ft. | 594 | 997 | 2443 |