| | Edgefield, SC | Modoc, SC | United States |
| Rainfall | 45.9 | 45.8 | 38.1 |
| Snowfall | 0.7 | 0.4 | 27.8 |
| Precipitation Days | 104.5 | 96.6 | 106.2 |
| Sunny | 215 | 218 | 205 |
| Avg. July High | 92.1 | 92.3 | 85.8 |
| Avg. Jan. Low | 31.6 | 32.4 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 7.4 | 7 |
| UV Index | 5.1 | 5 | 4.3 |
| Elevation ft. | 531 | 400 | 2443 |