| | Plymouth, CT | Bozeman, MT | United States |
| Rainfall | 52.5 | 16.9 | 38.1 |
| Snowfall | 46.2 | 62.8 | 27.8 |
| Precipitation Days | 127.7 | 112.8 | 106.2 |
| Sunny | 201 | 188 | 205 |
| Avg. July High | 82.4 | 84.3 | 85.8 |
| Avg. Jan. Low | 13.2 | 13.3 | 21.7 |
| Comfort Index (higher=better) | 6.8 | 6.5 | 7 |
| UV Index | 3.4 | 3.8 | 4.3 |
| Elevation ft. | 689 | 4816 | 2443 |