| | Smithville, TN | Ayden, NC | United States |
| Rainfall | 53.7 | 49.4 | 38.1 |
| Snowfall | 5.6 | 1.9 | 27.8 |
| Precipitation Days | 131 | 112.1 | 106.2 |
| Sunny | 211 | 213 | 205 |
| Avg. July High | 87.9 | 90 | 85.8 |
| Avg. Jan. Low | 26.9 | 32.7 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 7.5 | 7 |
| UV Index | 4.3 | 4.7 | 4.3 |
| Elevation ft. | 1037 | 66 | 2443 |