| | Chillicothe, OH | Union, KY | United States |
| Rainfall | 39.6 | 43.1 | 38.1 |
| Snowfall | 12.9 | 18.3 | 27.8 |
| Precipitation Days | 109.2 | 114.6 | 106.2 |
| Sunny | 176 | 179 | 205 |
| Avg. July High | 85.4 | 85.7 | 85.8 |
| Avg. Jan. Low | 20.7 | 22.9 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.3 | 7 |
| UV Index | 5.5 | 3.7 | 4.3 |
| Elevation ft. | 633 | 837 | 2443 |