| | Fillmore, UT | Mountain Green, UT | United States |
| Rainfall | 14.7 | 25.1 | 38.1 |
| Snowfall | 58.5 | 73.3 | 27.8 |
| Precipitation Days | 78.2 | 97.1 | 106.2 |
| Sunny | 254 | 226 | 205 |
| Avg. July High | 89.7 | 88.2 | 85.8 |
| Avg. Jan. Low | 19.1 | 11.2 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 6.6 | 7 |
| UV Index | 4.9 | 4.7 | 4.3 |
| Elevation ft. | 5134 | 4879 | 2443 |