| | Portsmouth, OH | Rockwood, TN | United States |
| Rainfall | 41.4 | 55.4 | 38.1 |
| Snowfall | 11.9 | 3.8 | 27.8 |
| Precipitation Days | 126.1 | 116.8 | 106.2 |
| Sunny | 166 | 204 | 205 |
| Avg. July High | 85.1 | 88.1 | 85.8 |
| Avg. Jan. Low | 21.9 | 26 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.4 | 7 |
| UV Index | 4.2 | 4.4 | 4.3 |
| Elevation ft. | 535 | 892 | 2443 |