| | Keyser, WV | Frostburg, MD | United States |
| Rainfall | 38 | 41.5 | 38.1 |
| Snowfall | 32.3 | 64.3 | 27.8 |
| Precipitation Days | 132.6 | 146.9 | 106.2 |
| Sunny | 157 | 164 | 205 |
| Avg. July High | 87.6 | 80 | 85.8 |
| Avg. Jan. Low | 20.9 | 17.9 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 6.6 | 7 |
| UV Index | 3.4 | 3.5 | 4.3 |
| Elevation ft. | 807 | 2064 | 2443 |