Columbia River - Cathlamet Channel Rainfall Forecast

Today 8 Nov
10%
Sun 9 Nov
55%
Mon 10 Nov
75%
Tue 11 Nov
15%
Wed 12 Nov
90%
Thu 13 Nov
95%
Fri 14 Nov
80%

Columbia River - Cathlamet Channel Rainfall Statistics

November Rainfall

Astoria, Astoria Regional Airport (23.6 miles)

Total Rainfall 2025
40.8in
Daily Average 2025
0.1in
Wettest Day 24 October, 2025
2in
Wet Days 2025
129/312 (41%)
Total Rainfall October
7.5in
Daily Average October
0.2in
Wettest Day 24 October, 2025
2in
Wet Days October
17/31 (55%)
Total Rainfall November
3.6in
Daily Average November
0.6in
Wettest Day 1 November, 2025
1.1in
Wet Days November
6/8 (75%)

Climate (2010–Present)

Astoria, Astoria Regional Airport (23.6 miles)

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Annual Average 2020–2024
68.7in
Monthly Average 2020–2025
5.6in
Daily Average 2020–2025
0.2in
Wettest Day 6 January, 2022
5.1in

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