| | Carson, WA | Cascade Locks, OR | United States |
| Rainfall | 73.5 | 66.5 | 38.1 |
| Snowfall | 16.1 | 12.7 | 27.8 |
| Precipitation Days | 161.9 | 165.6 | 106.2 |
| Sunny | 145 | 146 | 205 |
| Avg. July High | 80.5 | 80.3 | 85.8 |
| Avg. Jan. Low | 29.6 | 32.1 | 21.7 |
| Comfort Index (higher=better) | 6.7 | 7 | 7 |
| UV Index | 2.9 | 3 | 4.3 |
| Elevation ft. | 469 | 151 | 2443 |