Willapa Bay - Tarlatt Slough Rainfall Forecast
- 100%
- 50%
- 30%
- 20%
- 75%
- 75%
- 30%
Willapa Bay - Tarlatt Slough Rainfall Statistics
November Rainfall
Astoria, Astoria Regional Airport (15.5 miles)
Total Rainfall November
5.7inDaily Average November
0.2inWettest Day 1 November, 2025
1.1inWet Days November
14/27 (52%)
Climate (2010–Present)
Astoria, Astoria Regional Airport (15.5 miles)
Annual Average 2020–2024
68.7inMonthly Average 2020–2025
5.6inDaily Average 2020–2025
0.2inWettest Day 6 January, 2022
5.1in