| | Keyser, WV | Martin, TN | United States |
| Rainfall | 38 | 52.7 | 38.1 |
| Snowfall | 32.3 | 4.1 | 27.8 |
| Precipitation Days | 132.6 | 114.4 | 106.2 |
| Sunny | 157 | 205 | 205 |
| Avg. July High | 87.6 | 89.3 | 85.8 |
| Avg. Jan. Low | 20.9 | 25.7 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7.1 | 7 |
| UV Index | 3.4 | 5 | 4.3 |
| Elevation ft. | 807 | 407 | 2443 |