| | Hanahan, SC | Hardeeville, SC | United States |
| Rainfall | 49.5 | 49.1 | 38.1 |
| Snowfall | 0.4 | 0.1 | 27.8 |
| Precipitation Days | 107.6 | 107.3 | 106.2 |
| Sunny | 207 | 217 | 205 |
| Avg. July High | 90.3 | 90.3 | 85.8 |
| Avg. Jan. Low | 38 | 38.8 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.3 | 7 |
| UV Index | 4.7 | 5.5 | 4.3 |
| Elevation ft. | 36 | 26 | 2443 |