| | St. Helens, OR | Newberg, OR | United States |
| Rainfall | 52.1 | 41.4 | 38.1 |
| Snowfall | 2.1 | 2.6 | 27.8 |
| Precipitation Days | 173.4 | 144.1 | 106.2 |
| Sunny | 141 | 155 | 205 |
| Avg. July High | 78.8 | 81.1 | 85.8 |
| Avg. Jan. Low | 32.9 | 35.2 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7.5 | 7 |
| UV Index | 2.9 | 3 | 4.3 |
| Elevation ft. | 92 | 180 | 2443 |