| | Decherd, TN | Huntsville, AL | United States |
| Rainfall | 55.8 | 54.7 | 38.1 |
| Snowfall | 2.6 | 1.6 | 27.8 |
| Precipitation Days | 125.1 | 120.3 | 106.2 |
| Sunny | 203 | 199 | 205 |
| Avg. July High | 87.3 | 90.1 | 85.8 |
| Avg. Jan. Low | 27.5 | 29.6 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 7.3 | 7 |
| UV Index | 4.9 | 4.9 | 4.3 |
| Elevation ft. | 958 | 633 | 2443 |