| | Jackson, SC | Edgefield, SC | United States |
| Rainfall | 46.8 | 45.9 | 38.1 |
| Snowfall | 0.6 | 0.7 | 27.8 |
| Precipitation Days | 96.6 | 104.5 | 106.2 |
| Sunny | 219 | 215 | 205 |
| Avg. July High | 92.6 | 92.1 | 85.8 |
| Avg. Jan. Low | 34.3 | 31.6 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.4 | 7 |
| UV Index | 4.7 | 5.1 | 4.3 |
| Elevation ft. | 203 | 531 | 2443 |