| | Cornelius, NC | Carrboro, NC | United States |
| Rainfall | 43.1 | 45.7 | 38.1 |
| Snowfall | 2.7 | 3.8 | 27.8 |
| Precipitation Days | 107.2 | 113.8 | 106.2 |
| Sunny | 215 | 218 | 205 |
| Avg. July High | 89.3 | 88.9 | 85.8 |
| Avg. Jan. Low | 28.1 | 29.6 | 21.7 |
| Comfort Index (higher=better) | 7.6 | 7.5 | 7 |
| UV Index | 4.6 | 4.5 | 4.3 |
| Elevation ft. | 784 | 463 | 2443 |