Multnomah Channel - Wapato State Access Area Rainfall Forecast
- 20%
- 100%
- 70%
- 5%
- 5%
- 15%
- 30%
Multnomah Channel - Wapato State Access Area Rainfall Statistics
March Rainfall
Scappoose Industrial Airpark (7.5 miles)
Total Rainfall March
3.6inDaily Average March
0.2inWettest Day 11 March, 2026
1.4inWet Days March
11/23 (48%)
Climate (2010–Present)
Scappoose Industrial Airpark (7.5 miles)
Annual Average 2021–2025
36.1inMonthly Average 2021–2026
2.9inDaily Average 2021–2026
0.1inWettest Day 4 November, 2022
3.1in