North Cascades National Park Rainfall Forecast
- 55%
- 15%
- 25%
- 15%
- 35%
- 50%
- 30%
North Cascades National Park Rainfall Statistics
September Rainfall
Burlington/Mount Vernon, Skagit Regional Airport (55.3 miles)
Total Rainfall September
0inDaily Average September
0inWettest Day 1 September, 2025
0inWet Days September
–
Climate (2010–Present)
Burlington/Mount Vernon, Skagit Regional Airport (55.3 miles)
Annual Average 2020–2024
21.5inMonthly Average 2020–2025
1.8inDaily Average 2020–2025
0.1inWettest Day 4 November, 2022
2.1in