| Huntsville, AL | Allentown, PA | United States |
Rainfall | 54.7 | 46.6 | 38.1 |
Snowfall | 1.6 | 29.2 | 27.8 |
Precipitation Days | 120.3 | 122 | 106.2 |
Sunny | 199 | 201 | 205 |
Avg. July High | 90.1 | 85.9 | 85.8 |
Avg. Jan. Low | 29.6 | 19.8 | 21.7 |
Comfort Index (higher=better) | 7.3 | 7.1 | 7 |
UV Index | 4.9 | 3.8 | 4.3 |
Elevation ft. | 633 | 341 | 2443 |