| | Ardmore, TN | Harvest, AL | United States |
| Rainfall | 56.4 | 54.9 | 38.1 |
| Snowfall | 1.6 | 1.5 | 27.8 |
| Precipitation Days | 116 | 121.2 | 106.2 |
| Sunny | 206 | 202 | 205 |
| Avg. July High | 89.1 | 90.2 | 85.8 |
| Avg. Jan. Low | 27.3 | 29.8 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 7.3 | 7 |
| UV Index | 5.1 | 4.9 | 4.3 |
| Elevation ft. | 886 | 833 | 2443 |