Columbia River - Saint Helens Rainfall Forecast
- 45%
- 100%
- 60%
- 80%
- 85%
- 65%
- 70%
Columbia River - Saint Helens Rainfall Statistics
November Rainfall
Scappoose Industrial Airpark (6.8 miles)
Total Rainfall November
3.2inDaily Average November
0.2inWettest Day 1 November, 2025
0.7inWet Days November
11/22 (50%)
Climate (2010–Present)
Scappoose Industrial Airpark (6.8 miles)
Annual Average 2020–2024
36.7inMonthly Average 2020–2025
3inDaily Average 2020–2025
0.1inWettest Day 4 November, 2022
3.1in