Multnomah Channel - Johnson Landing Rainfall Forecast
- No Rain
- No Rain
- No Rain
- 5%
- 15%
- 15%
- 5%
Multnomah Channel - Johnson Landing Rainfall Statistics
August Rainfall
Scappoose Industrial Airpark (2.5 miles)
Total Rainfall August
0.1inDaily Average August
0inWettest Day 1 August, 2026
0.1inWet Days August
1/17 (6%)
Climate (2021–2025)
Scappoose Industrial Airpark (2.5 miles)
Annual Average 2021–2025
36.1inMonthly Average 2021–2026
3inDaily Average 2021–2026
0.1inWettest Day 4 November, 2022
3.1in