| | John Day, OR | Asotin, WA | United States |
| Rainfall | 14.6 | 15.7 | 38.1 |
| Snowfall | 21 | 19.7 | 27.8 |
| Precipitation Days | 104.7 | 106.7 | 106.2 |
| Sunny | 206 | 166 | 205 |
| Avg. July High | 86.7 | 86.4 | 85.8 |
| Avg. Jan. Low | 22.5 | 27.3 | 21.7 |
| Comfort Index (higher=better) | 7 | 7.2 | 7 |
| UV Index | 3.9 | 3.1 | 4.3 |
| Elevation ft. | 3087 | 801 | 2443 |