| Durham, NC | Salem, VA | United States |
Rainfall | 45.7 | 41.6 | 38.1 |
Snowfall | 3.7 | 15.5 | 27.8 |
Precipitation Days | 109.3 | 121.4 | 106.2 |
Sunny | 220 | 210 | 205 |
Avg. July High | 89 | 86.5 | 85.8 |
Avg. Jan. Low | 29.6 | 26.1 | 21.7 |
Comfort Index (higher=better) | 7.5 | 7.5 | 7 |
UV Index | 4.6 | 4.7 | 4.3 |
Elevation ft. | 400 | 1066 | 2443 |