| Cary, NC | Arnold, MD | United States |
Rainfall | 46.3 | 43.7 | 38.1 |
Snowfall | 4.1 | 13.5 | 27.8 |
Precipitation Days | 107.1 | 115.9 | 106.2 |
Sunny | 213 | 210 | 205 |
Avg. July High | 89.1 | 87.2 | 85.8 |
Avg. Jan. Low | 29.9 | 28.4 | 21.7 |
Comfort Index (higher=better) | 7.5 | 7.3 | 7 |
UV Index | 4.9 | 4 | 4.3 |
Elevation ft. | 495 | 135 | 2443 |