| Chandler, AZ | St. Peters, MO | United States |
Rainfall | 9 | 42.8 | 38.1 |
Snowfall | 0 | 13.3 | 27.8 |
Precipitation Days | 34.6 | 104.4 | 106.2 |
Sunny | 297 | 201 | 205 |
Avg. July High | 105.3 | 87.9 | 85.8 |
Avg. Jan. Low | 40.5 | 20.6 | 21.7 |
Comfort Index (higher=better) | 7.3 | 7.2 | 7 |
UV Index | 6.4 | 4.4 | 4.3 |
Elevation ft. | 1214 | 443 | 2443 |