| | Marion, VA | Salem, VA | United States |
| Rainfall | 42.2 | 41.6 | 38.1 |
| Snowfall | 16.2 | 15.5 | 27.8 |
| Precipitation Days | 133.5 | 121.4 | 106.2 |
| Sunny | 189 | 210 | 205 |
| Avg. July High | 83.3 | 86.5 | 85.8 |
| Avg. Jan. Low | 21.3 | 26.1 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.5 | 7 |
| UV Index | 4.8 | 4.7 | 4.3 |
| Elevation ft. | 2172 | 1066 | 2443 |