| | Forest Grove, OR | Aloha, OR | United States |
| Rainfall | 42.3 | 40.2 | 38.1 |
| Snowfall | 3.5 | 1.8 | 27.8 |
| Precipitation Days | 156.4 | 155.5 | 106.2 |
| Sunny | 141 | 141 | 205 |
| Avg. July High | 81.1 | 80.4 | 85.8 |
| Avg. Jan. Low | 34.3 | 36 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.5 | 7 |
| UV Index | 3 | 3 | 4.3 |
| Elevation ft. | 203 | 213 | 2443 |