| Rockford, MI | Thornton, CO | United States |
Rainfall | 37.1 | 15.5 | 38.1 |
Snowfall | 66.2 | 46 | 27.8 |
Precipitation Days | 139.9 | 77 | 106.2 |
Sunny | 160 | 245 | 205 |
Avg. July High | 82.6 | 90.1 | 85.8 |
Avg. Jan. Low | 15.4 | 17.8 | 21.7 |
Comfort Index (higher=better) | 6.5 | 7.3 | 7 |
UV Index | 3.4 | 5.1 | 4.3 |
Elevation ft. | 702 | 5348 | 2443 |