Columbia River - Griffith Island Rainfall Forecast
- 40%
- 80%
- 80%
- 85%
- 45%
- 35%
- 25%
Columbia River - Griffith Island Rainfall Statistics
November Rainfall
Scappoose Industrial Airpark (4.3 miles)
Total Rainfall November
3.2inDaily Average November
0.2inWettest Day 1 November, 2025
0.7inWet Days November
11/24 (46%)
Climate (2010–Present)
Scappoose Industrial Airpark (4.3 miles)
Annual Average 2020–2024
36.7inMonthly Average 2020–2025
3inDaily Average 2020–2025
0.1inWettest Day 4 November, 2022
3.1in