| | Little River, SC | Centreville, MD | United States |
| Rainfall | 52.4 | 45.9 | 38.1 |
| Snowfall | 1.2 | 13.4 | 27.8 |
| Precipitation Days | 113.1 | 111.7 | 106.2 |
| Sunny | 212 | 210 | 205 |
| Avg. July High | 88.2 | 86.8 | 85.8 |
| Avg. Jan. Low | 34.4 | 25.7 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 7.4 | 7 |
| UV Index | 5.1 | 4.1 | 4.3 |
| Elevation ft. | 36 | 49 | 2443 |