| | Siletz, OR | Philomath, OR | United States |
| Rainfall | 82.6 | 58.6 | 38.1 |
| Snowfall | 0.8 | 6.3 | 27.8 |
| Precipitation Days | 180.6 | 161.6 | 106.2 |
| Sunny | 158 | 159 | 205 |
| Avg. July High | 69.6 | 81 | 85.8 |
| Avg. Jan. Low | 37.9 | 33.9 | 21.7 |
| Comfort Index (higher=better) | 7 | 7.2 | 7 |
| UV Index | 2.9 | 3.1 | 4.3 |
| Elevation ft. | 131 | 282 | 2443 |