| | Wallula, WA | Prescott, AZ | United States |
| Rainfall | 9.2 | 15.9 | 38.1 |
| Snowfall | 4.1 | 12.5 | 27.8 |
| Precipitation Days | 91.8 | 63.2 | 106.2 |
| Sunny | 191 | 277 | 205 |
| Avg. July High | 90 | 89.3 | 85.8 |
| Avg. Jan. Low | 28.7 | 25 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 7.9 | 7 |
| UV Index | 3.2 | 6.4 | 4.3 |
| Elevation ft. | 427 | 5374 | 2443 |