| | Campbellsville, KY | Mayfield, KY | United States |
| Rainfall | 50.9 | 52.3 | 38.1 |
| Snowfall | 12.7 | 5.9 | 27.8 |
| Precipitation Days | 122.1 | 105.7 | 106.2 |
| Sunny | 189 | 200 | 205 |
| Avg. July High | 87.7 | 89.3 | 85.8 |
| Avg. Jan. Low | 24.4 | 27.8 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.3 | 7 |
| UV Index | 4.1 | 4.2 | 4.3 |
| Elevation ft. | 814 | 476 | 2443 |