| | Raleigh, NC | Tybee Island, GA | United States |
| Rainfall | 45.8 | 48.8 | 38.1 |
| Snowfall | 3.7 | 0.2 | 27.8 |
| Precipitation Days | 108.3 | 104 | 106.2 |
| Sunny | 213 | 212 | 205 |
| Avg. July High | 89.5 | 91 | 85.8 |
| Avg. Jan. Low | 29.9 | 39.2 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 7.1 | 7 |
| UV Index | 4.9 | 5 | 4.3 |
| Elevation ft. | 315 | 10 | 2443 |