| | Shelbyville, TN | Norton, VA | United States |
| Rainfall | 57 | 48 | 38 |
| Snowfall | 2 | 36 | 28 |
| Precipitation | 119 | 149 | 106 |
| Sunny | 211 | 200 | 205 |
| Avg. July High | 89 | 80 | 86 |
| Avg. Jan. Low | 26 | 22 | 22 |
| Comfort Index (higher=better) | 7.3 | 7.1 | 7 |
| UV Index | 4.5 | 4.6 | 4.3 |
| Elevation | 755 | 2136 | 2443 |