| | Clatskanie, OR | Ilwaco, WA | United States |
| Rainfall | 60.8 | 85.6 | 38.1 |
| Snowfall | 4.4 | 1.5 | 27.8 |
| Precipitation Days | 183.8 | 201.5 | 106.2 |
| Sunny | 142 | 126 | 205 |
| Avg. July High | 76.6 | 67.1 | 85.8 |
| Avg. Jan. Low | 33.6 | 37.4 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 6.8 | 7 |
| UV Index | 2.9 | 2.7 | 4.3 |
| Elevation ft. | 105 | 16 | 2443 |