| | Grayling, MI | Berkley, MI | United States |
| Rainfall | 34.1 | 32.9 | 38.1 |
| Snowfall | 74.4 | 32 | 27.8 |
| Precipitation Days | 152.8 | 122.9 | 106.2 |
| Sunny | 164 | 179 | 205 |
| Avg. July High | 79.9 | 83.2 | 85.8 |
| Avg. Jan. Low | 10.2 | 18 | 21.7 |
| Comfort Index (higher=better) | 6.1 | 6.9 | 7 |
| UV Index | 3.2 | 3.2 | 4.3 |
| Elevation ft. | 1138 | 682 | 2443 |