| | Roan Mountain, TN | Glen Alpine, NC | United States |
| Rainfall | 52.2 | 48.3 | 38.1 |
| Snowfall | 21.3 | 4.3 | 27.8 |
| Precipitation Days | 130 | 114.2 | 106.2 |
| Sunny | 196 | 217 | 205 |
| Avg. July High | 79.7 | 87.8 | 85.8 |
| Avg. Jan. Low | 21 | 27.1 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.6 | 7 |
| UV Index | 4.8 | 4.6 | 4.3 |
| Elevation ft. | 2579 | 1214 | 2443 |