| | Grantsville, MD | Strasburg, VA | United States |
| Rainfall | 41.5 | 38.2 | 38.1 |
| Snowfall | 64.2 | 22.6 | 27.8 |
| Precipitation Days | 147.1 | 112.7 | 106.2 |
| Sunny | 152 | 182 | 205 |
| Avg. July High | 79.1 | 85.6 | 85.8 |
| Avg. Jan. Low | 16.7 | 20 | 21.7 |
| Comfort Index (higher=better) | 6.6 | 7.2 | 7 |
| UV Index | 3.5 | 4.2 | 4.3 |
| Elevation ft. | 2303 | 571 | 2443 |