| | Nashville, NC | Crownsville, MD | United States |
| Rainfall | 45 | 44.7 | 38.1 |
| Snowfall | 1.9 | 13.6 | 27.8 |
| Precipitation Days | 106.1 | 112.3 | 106.2 |
| Sunny | 220 | 208 | 205 |
| Avg. July High | 90.1 | 87.5 | 85.8 |
| Avg. Jan. Low | 28.9 | 27.7 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 7.4 | 7 |
| UV Index | 4.7 | 4 | 4.3 |
| Elevation ft. | 187 | 125 | 2443 |