| San Tan Valley, AZ | Congress, AZ | United States |
Rainfall | 10 | 16 | 38 |
Snowfall | 0 | 2 | 28 |
Precipitation | 32 | 44 | 106 |
Sunny | 292 | 294 | 205 |
Avg. July High | 105 | 98 | 86 |
Avg. Jan. Low | 39 | 29 | 22 |
Comfort Index (higher=better) | 7.3 | 7.7 | 7 |
UV Index | 6.2 | 6.4 | 4.3 |
Elevation | 1516 | 3051 | 2443 |