| | McClellanville, SC | Landrum, SC | United States |
| Rainfall | 52.6 | 55.7 | 38.1 |
| Snowfall | 0 | 4.9 | 27.8 |
| Precipitation Days | 112 | 119.7 | 106.2 |
| Sunny | 207 | 220 | 205 |
| Avg. July High | 89.7 | 88 | 85.8 |
| Avg. Jan. Low | 36.1 | 30.9 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 7.5 | 7 |
| UV Index | 5.1 | 4.7 | 4.3 |
| Elevation ft. | 3 | 1047 | 2443 |