| | Tucson Estates, AZ | Darby, MT | United States |
| Rainfall | 11.7 | 16.2 | 38.1 |
| Snowfall | 0.1 | 48.8 | 27.8 |
| Precipitation Days | 48.6 | 108.5 | 106.2 |
| Sunny | 288 | 157 | 205 |
| Avg. July High | 100.5 | 82.9 | 85.8 |
| Avg. Jan. Low | 39.4 | 14.7 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 6.5 | 7 |
| UV Index | 6.5 | 3 | 4.3 |
| Elevation ft. | 2648 | 3884 | 2443 |