| | McComb, MS | Scotland Neck, NC | United States |
| Rainfall | 62.8 | 45.9 | 38.1 |
| Snowfall | 0 | 2.8 | 27.8 |
| Precipitation Days | 104.5 | 113.3 | 106.2 |
| Sunny | 218 | 209 | 205 |
| Avg. July High | 91.3 | 89.6 | 85.8 |
| Avg. Jan. Low | 36.3 | 28.8 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.4 | 7 |
| UV Index | 5.9 | 4.8 | 4.3 |
| Elevation ft. | 423 | 98 | 2443 |