| | Mullins, SC | Blackville, SC | United States |
| Rainfall | 47.8 | 46.2 | 38.1 |
| Snowfall | 1.3 | 0.3 | 27.8 |
| Precipitation Days | 100.7 | 101.4 | 106.2 |
| Sunny | 210 | 222 | 205 |
| Avg. July High | 91.1 | 92.2 | 85.8 |
| Avg. Jan. Low | 32.1 | 33 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 7.4 | 7 |
| UV Index | 4.9 | 4.8 | 4.3 |
| Elevation ft. | 98 | 292 | 2443 |