| | Kennewick, WA | Finley, WA | United States |
| Rainfall | 8.1 | 8.1 | 38.1 |
| Snowfall | 3.5 | 3.4 | 27.8 |
| Precipitation Days | 82.8 | 83.2 | 106.2 |
| Sunny | 191 | 191 | 205 |
| Avg. July High | 89.9 | 90 | 85.8 |
| Avg. Jan. Low | 28.7 | 28.7 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 7.5 | 7 |
| UV Index | 3.2 | 3.2 | 4.3 |
| Elevation ft. | 407 | 354 | 2443 |