Columbia River - Tenasillahe Island Rainfall Forecast
- 40%
- 85%
- 50%
- 30%
- 35%
- 15%
- 10%
Columbia River - Tenasillahe Island Rainfall Statistics
October Rainfall
Astoria, Astoria Regional Airport (19.9 miles)
Total Rainfall October
0.3 inDaily Average October
0.02 inWettest Day 9 October, 2026
0.2 inWet Days October
2/24 (8%)
Climate (2021–2025)
Astoria, Astoria Regional Airport (19.9 miles)
Annual Average 2021–2025
65.5 inMonthly Average 2021–2026
5.3 inDaily Average 2021–2026
0.2 inWettest Day 6 January, 2022
5.1 in