| Zillah, WA | Ilwaco, WA | United States |
Rainfall | 8 | 85.6 | 38.1 |
Snowfall | 16 | 1.5 | 27.8 |
Precipitation Days | 65.6 | 201.5 | 106.2 |
Sunny | 202 | 126 | 205 |
Avg. July High | 89.4 | 67.1 | 85.8 |
Avg. Jan. Low | 24.8 | 37.4 | 21.7 |
Comfort Index (higher=better) | 7.4 | 6.8 | 7 |
UV Index | 2.6 | 2.7 | 4.3 |
Elevation ft. | 817 | 16 | 2443 |