| | Centreville, VA | Bozeman, MT | United States |
| Rainfall | 42.9 | 16.9 | 38.1 |
| Snowfall | 21.5 | 62.8 | 27.8 |
| Precipitation Days | 119.6 | 112.8 | 106.2 |
| Sunny | 199 | 188 | 205 |
| Avg. July High | 87.5 | 84.3 | 85.8 |
| Avg. Jan. Low | 23.6 | 13.3 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 6.5 | 7 |
| UV Index | 4 | 3.8 | 4.3 |
| Elevation ft. | 358 | 4816 | 2443 |