Multnomah Channel - Santosh Slough Entrance Rainfall Forecast
- 25%
- 55%
- 80%
- 100%
- 95%
- 70%
- 55%
Multnomah Channel - Santosh Slough Entrance Rainfall Statistics
February Rainfall
Scappoose Industrial Airpark (3.1 miles)
Total Rainfall February
1.9inDaily Average February
0.1inWettest Day 8 February, 2026
0.8inWet Days February
8/19 (42%)
Climate (2010–Present)
Scappoose Industrial Airpark (3.1 miles)
Annual Average 2021–2025
36.1inMonthly Average 2021–2026
2.9inDaily Average 2021–2026
0.1inWettest Day 4 November, 2022
3.1in