| | New London, NC | Irmo, SC | United States |
| Rainfall | 46 | 44.8 | 38.1 |
| Snowfall | 3.1 | 0.9 | 27.8 |
| Precipitation Days | 99.4 | 103.3 | 106.2 |
| Sunny | 217 | 222 | 205 |
| Avg. July High | 89.5 | 93 | 85.8 |
| Avg. Jan. Low | 28.8 | 30.3 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 7.2 | 7 |
| UV Index | 4.9 | 4.9 | 4.3 |
| Elevation ft. | 728 | 358 | 2443 |