| Sunnyvale, CA | Huntsville, AL | United States |
Rainfall | 15.4 | 54.7 | 38.1 |
Snowfall | 0 | 1.6 | 27.8 |
Precipitation Days | 62.6 | 120.3 | 106.2 |
Sunny | 260 | 199 | 205 |
Avg. July High | 80.3 | 90.1 | 85.8 |
Avg. Jan. Low | 42.3 | 29.6 | 21.7 |
Comfort Index (higher=better) | 8.8 | 7.3 | 7 |
UV Index | 5.1 | 4.9 | 4.3 |
Elevation ft. | 125 | 633 | 2443 |