| | Gervais, OR | Portland, OR | United States |
| Rainfall | 41.3 | 42.8 | 38.1 |
| Snowfall | 3 | 2.6 | 27.8 |
| Precipitation Days | 141.7 | 155.9 | 106.2 |
| Sunny | 158 | 144 | 205 |
| Avg. July High | 81.1 | 80.5 | 85.8 |
| Avg. Jan. Low | 35.2 | 36.4 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 7.5 | 7 |
| UV Index | 2.9 | 3 | 4.3 |
| Elevation ft. | 187 | 33 | 2443 |