Columbia River - John Day Channel Rainfall Forecast

Today 20 Jun
No Rain
Sun 21 Jun
No Rain
Mon 22 Jun
No Rain
Tue 23 Jun
No Rain
Wed 24 Jun
No Rain
Thu 25 Jun
40%
Fri 26 Jun
60%

Columbia River - John Day Channel Rainfall Statistics

June Rainfall

Astoria, Astoria Regional Airport (6.8 miles)

Total Rainfall 2026
30.5in
Daily Average 2026
0.2in
Wettest Day 11 March, 2026
1.9in
Wet Days 2026
66/171 (39%)
Total Rainfall May
2.2in
Daily Average May
0.1in
Wettest Day 13 May, 2026
0.7in
Wet Days May
7/31 (23%)
Total Rainfall June
2.5in
Daily Average June
0.1in
Wettest Day 8 June, 2026
1.3in
Wet Days June
6/20 (30%)

Climate (2021–2025)

Astoria, Astoria Regional Airport (6.8 miles)

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Annual Average 2021–2025
65.5in
Monthly Average 2021–2026
5.3in
Daily Average 2021–2026
0.2in
Wettest Day 6 January, 2022
5.1in

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