| Location | Average Temp°F | Estimated Total Snow | Average Cloud Cover% | Average Windspeed | Average Dew Point | Average Humidity% |
|---|---|---|---|---|---|---|
| 49 North Mountain Resort | 52.1 | 0.0 | 55.8 | 9.4 | 38.3 | 61.3 |
| Alpental | 48.6 | 0.0 | 64.9 | 7.0 | 39.8 | 74.1 |
| Badger Mountain | 52.7 | 0.0 | 39.5 | 15.8 | 32.5 | 47.9 |
| Bluewood Ski Resort | 51.2 | 0.0 | 48.6 | 8.7 | 35.6 | 56.7 |
| Crystal Mountain Resort | 44.4 | 0.8 | 57.6 | 12.5 | 34.2 | 69.8 |
| Echo Valley | 57.7 | 0.0 | 42.1 | 12.9 | 35.1 | 44.1 |
| Hurricane Ridge | 41.6 | 0.4 | 56.6 | 9.7 | 32.8 | 74.2 |
| Leavenworth Ski Hill | 46.1 | 0.0 | 37.9 | 8.9 | 37.6 | 75.7 |
| Loup Loup Ski Bowl | 53.2 | 0.0 | 47.2 | 11.6 | 32.1 | 46.0 |
| Mission Ridge Ski and Board Resort | 46.1 | 0.0 | 42.6 | 12.6 | 30.5 | 56.9 |
| Mt. Baker Ski Area | 46.6 | 1.0 | 71.0 | 7.7 | 37.3 | 72.8 |
| Mt. Spokane | 53.2 | 0.0 | 56.1 | 10.6 | 39.3 | 60.7 |
| Plain Valley XC | 54.2 | 0.0 | 42.9 | 10.0 | 38.0 | 57.8 |
| Sitzmark | 50.6 | 0.0 | 55.6 | 9.8 | 33.4 | 53.5 |
| Stevens Pass Resort | 45.3 | 0.0 | 70.0 | 7.9 | 36.0 | 71.9 |
| The Summit at Snoqualmie | 48.6 | 0.0 | 64.9 | 7.0 | 39.8 | 74.1 |
| Whitepass | 44.3 | 0.3 | 55.4 | 12.6 | 33.8 | 69.9 |