| | Adams, TN | Hampstead, MD | United States |
| Rainfall | 51.1 | 44.6 | 38.1 |
| Snowfall | 4 | 26.8 | 27.8 |
| Precipitation Days | 112.7 | 116.1 | 106.2 |
| Sunny | 210 | 204 | 205 |
| Avg. July High | 89.5 | 86.1 | 85.8 |
| Avg. Jan. Low | 26.6 | 21.1 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.2 | 7 |
| UV Index | 4.4 | 3.8 | 4.3 |
| Elevation ft. | 548 | 915 | 2443 |