| | Milwaukie, OR | Warrenton, OR | United States |
| Rainfall | 42.4 | 75.2 | 38.1 |
| Snowfall | 2.2 | 0.7 | 27.8 |
| Precipitation Days | 147.1 | 194.2 | 106.2 |
| Sunny | 142 | 126 | 205 |
| Avg. July High | 81 | 67.2 | 85.8 |
| Avg. Jan. Low | 37.9 | 37.7 | 21.7 |
| Comfort Index (higher=better) | 7.6 | 6.9 | 7 |
| UV Index | 2.8 | 3 | 4.3 |
| Elevation ft. | 43 | 10 | 2443 |