| Location | Average Temp°F | Estimated Total Snow | Average Cloud Cover% | Average Windspeed | Average Dew Point | Average Humidity% |
|---|---|---|---|---|---|---|
| 49 North Mountain Resort | 52.6 | 0.0 | 64.8 | 5.5 | 44.2 | 76.3 |
| Alpental | 51.0 | 0.0 | 58.7 | 4.8 | 46.0 | 84.1 |
| Badger Mountain | 54.6 | 0.0 | 50.8 | 9.9 | 39.5 | 58.7 |
| Bluewood Ski Resort | 51.9 | 0.0 | 62.8 | 6.6 | 42.0 | 72.3 |
| Crystal Mountain Resort | 45.4 | 0.0 | 61.8 | 9.4 | 41.0 | 86.1 |
| Echo Valley | 59.0 | 0.0 | 52.8 | 7.0 | 42.8 | 56.8 |
| Hurricane Ridge | 44.0 | 0.0 | 57.4 | 9.6 | 38.6 | 82.1 |
| Leavenworth Ski Hill | 55.6 | 0.0 | 47.8 | 5.9 | 45.2 | 71.0 |
| Loup Loup Ski Bowl | 54.4 | 0.0 | 57.2 | 6.2 | 38.8 | 57.4 |
| Mission Ridge Ski and Board Resort | 47.8 | 0.0 | 52.8 | 8.3 | 36.4 | 66.4 |
| Mt. Baker Ski Area | 47.7 | 0.0 | 58.5 | 7.4 | 42.7 | 83.5 |
| Mt. Spokane | 53.0 | 0.0 | 66.3 | 7.3 | 44.6 | 75.8 |
| Sitzmark | 51.8 | 0.0 | 64.6 | 7.2 | 39.6 | 64.8 |
| Stevens Pass Resort | 46.9 | 0.0 | 64.5 | 5.7 | 41.8 | 84.4 |
| The Summit at Snoqualmie | 51.0 | 0.0 | 58.7 | 4.8 | 46.0 | 84.1 |
| Whitepass | 45.0 | 0.0 | 60.6 | 5.8 | 39.7 | 83.5 |