| Scottsdale, AZ | Naperville, IL | United States |
Rainfall | 10.5 | 38.6 | 38.1 |
Snowfall | 0 | 28.7 | 27.8 |
Precipitation Days | 37.7 | 120.3 | 106.2 |
Sunny | 299 | 189 | 205 |
Avg. July High | 104.3 | 83.8 | 85.8 |
Avg. Jan. Low | 42.4 | 15.1 | 21.7 |
Comfort Index (higher=better) | 7.3 | 6.9 | 7 |
UV Index | 6.4 | 3.4 | 4.3 |
Elevation ft. | 1257 | 709 | 2443 |