| Roanoke, VA | Jefferson City, TN | United States |
Rainfall | 42 | 45 | 38 |
Snowfall | 15 | 9 | 28 |
Precipitation | 121 | 125 | 106 |
Sunny | 211 | 202 | 205 |
Avg. July High | 87 | 86 | 86 |
Avg. Jan. Low | 26 | 25 | 22 |
Comfort Index (higher=better) | 7.5 | 7.4 | 7 |
UV Index | 4.7 | 4.4 | 4.3 |
Elevation | 935 | 1201 | 2443 |