| | Vernonia, OR | Brownsville, OR | United States |
| Rainfall | 51.9 | 47.4 | 38.1 |
| Snowfall | 7.4 | 2.6 | 27.8 |
| Precipitation Days | 171.8 | 162.7 | 106.2 |
| Sunny | 138 | 160 | 205 |
| Avg. July High | 77.2 | 82.3 | 85.8 |
| Avg. Jan. Low | 31.8 | 33.8 | 21.7 |
| Comfort Index (higher=better) | 7 | 7.3 | 7 |
| UV Index | 2.9 | 3 | 4.3 |
| Elevation ft. | 620 | 361 | 2443 |