| Sioux Falls, SD | Williamson, AZ | United States |
Rainfall | 27 | 16 | 38 |
Snowfall | 38 | 12 | 28 |
Precipitation | 90 | 63 | 106 |
Sunny | 211 | 272 | 205 |
Avg. July High | 84 | 89 | 86 |
Avg. Jan. Low | 6 | 26 | 22 |
Comfort Index (higher=better) | 6.8 | 7.9 | 7 |
UV Index | 3.7 | 6.4 | 4.3 |
Elevation | 1473 | 5056 | 2443 |