| | Hagerstown, MD | Falling Waters, WV | United States |
| Rainfall | 40.7 | 39.8 | 38.1 |
| Snowfall | 24.5 | 21.3 | 27.8 |
| Precipitation Days | 119.3 | 115.8 | 106.2 |
| Sunny | 198 | 197 | 205 |
| Avg. July High | 86 | 86.3 | 85.8 |
| Avg. Jan. Low | 21.9 | 21.5 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.3 | 7 |
| UV Index | 3.9 | 3.9 | 4.3 |
| Elevation ft. | 541 | 394 | 2443 |