Warrenton Rainfall Forecast

Today 16 May
90%
Sun 17 May
No Rain
Mon 18 May
5%
Tue 19 May
5%
Wed 20 May
No Rain
Thu 21 May
No Rain
Fri 22 May
No Rain

Warrenton Rainfall Statistics

May Rainfall

Astoria, Astoria Regional Airport (1.9 miles)

Total Rainfall 2026
26.7in
Daily Average 2026
0.2in
Wettest Day 11 March, 2026
1.9in
Wet Days 2026
55/136 (40%)
Total Rainfall April
5.1in
Daily Average April
0.2in
Wettest Day 14 April, 2026
1.9in
Wet Days April
10/30 (33%)
Total Rainfall May
0.9in
Daily Average May
0.1in
Wettest Day 13 May, 2026
0.7in
Wet Days May
2/16 (13%)

Climate (2010–Present)

Astoria, Astoria Regional Airport (1.9 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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