| | Black Forest, CO | Grantham, NH | United States |
| Rainfall | 21.4 | 47.2 | 38.1 |
| Snowfall | 100.6 | 70.7 | 27.8 |
| Precipitation Days | 96 | 132.3 | 106.2 |
| Sunny | 251 | 199 | 205 |
| Avg. July High | 81.6 | 78.8 | 85.8 |
| Avg. Jan. Low | 15.1 | 8 | 21.7 |
| Comfort Index (higher=better) | 6.7 | 6.2 | 7 |
| UV Index | 5.3 | 3.3 | 4.3 |
| Elevation ft. | 7369 | 945 | 2443 |