| Signal Mountain, TN | Gray, TN | United States |
Rainfall | 57 | 43 | 38 |
Snowfall | 3 | 11 | 28 |
Precipitation | 106 | 136 | 106 |
Sunny | 209 | 199 | 205 |
Avg. July High | 84 | 86 | 86 |
Avg. Jan. Low | 26 | 25 | 22 |
Comfort Index (higher=better) | 7.4 | 7.5 | 7 |
UV Index | 4.7 | 4.8 | 4.3 |
Elevation | 1703 | 1575 | 2443 |