Columbia River - Deep River Entrance Rainfall Forecast
- 20%
- 85%
- 95%
- 60%
- 25%
- 15%
- 10%
Columbia River - Deep River Entrance Rainfall Statistics
August Rainfall
Astoria, Astoria Regional Airport (13 miles)
Total Rainfall August
0.1inDaily Average August
0.01inWettest Day 6 August, 2025
0.1inWet Days August
2/13 (15%)
Climate (2010–Present)
Astoria, Astoria Regional Airport (13 miles)
Annual Average 2020–2024
68.7inMonthly Average 2020–2025
5.5inDaily Average 2020–2025
0.2inWettest Day 6 January, 2022
5.1in