| | Brewster, WA | Leavenworth, WA | United States |
| Rainfall | 12.9 | 29.3 | 38.1 |
| Snowfall | 32.6 | 95.6 | 27.8 |
| Precipitation Days | 67.2 | 100.1 | 106.2 |
| Sunny | 188 | 202 | 205 |
| Avg. July High | 88.9 | 81.3 | 85.8 |
| Avg. Jan. Low | 21.1 | 21.8 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 6.5 | 7 |
| UV Index | 3.1 | 2.6 | 4.3 |
| Elevation ft. | 804 | 1171 | 2443 |