| Location | Average Temp°F | Estimated Total Snow | Average Cloud Cover% | Average Windspeed | Average Dew Point | Average Humidity% |
|---|---|---|---|---|---|---|
| 49 North Mountain Resort | 53.4 | 0.0 | 30.0 | 5.8 | 35.2 | 52.6 |
| Alpental | 53.8 | 0.0 | 37.1 | 5.0 | 41.4 | 65.1 |
| Badger Mountain | 56.6 | 0.0 | 27.8 | 11.1 | 33.5 | 43.9 |
| Bluewood Ski Resort | 52.7 | 0.0 | 29.0 | 6.9 | 35.2 | 52.8 |
| Crystal Mountain Resort | 49.6 | 0.0 | 40.2 | 10.0 | 34.5 | 58.7 |
| Echo Valley | 60.6 | 0.0 | 27.9 | 7.5 | 36.5 | 43.3 |
| Hurricane Ridge | 47.4 | 0.0 | 38.7 | 12.3 | 34.7 | 62.8 |
| Leavenworth Ski Hill | 52.5 | 0.0 | 27.4 | 5.7 | 37.9 | 62.4 |
| Loup Loup Ski Bowl | 57.3 | 0.0 | 32.8 | 9.0 | 33.4 | 43.0 |
| Mission Ridge Ski and Board Resort | 51.2 | 0.0 | 34.4 | 10.6 | 31.3 | 47.8 |
| Mt. Baker Ski Area | 51.7 | 0.0 | 38.8 | 8.2 | 37.2 | 59.7 |
| Mt. Spokane | 54.3 | 0.0 | 26.5 | 7.5 | 36.3 | 52.4 |
| Plain Valley XC | 57.7 | 0.0 | 35.2 | 5.7 | 40.1 | 56.6 |
| Sitzmark | 54.6 | 0.0 | 31.2 | 8.6 | 30.3 | 41.0 |
| Stevens Pass Resort | 50.8 | 0.0 | 40.5 | 6.2 | 37.1 | 61.7 |
| The Summit at Snoqualmie | 53.8 | 0.0 | 37.1 | 5.0 | 41.4 | 65.1 |
| Whitepass | 49.2 | 0.0 | 36.5 | 7.8 | 33.4 | 57.1 |