Historic Milwaukie Rainfall Forecast

Today 18 Oct
100%
Sun 19 Oct
100%
Mon 20 Oct
5%
Tue 21 Oct
15%
Wed 22 Oct
60%
Thu 23 Oct
75%
Fri 24 Oct
85%

Historic Milwaukie Rainfall Statistics

October Rainfall

Portland, Portland International Airport (9.9 miles)

Total Rainfall 2025
19.3in
Daily Average 2025
0.1in
Wettest Day 17 May, 2025
1.2in
Wet Days 2025
90/291 (31%)
Total Rainfall September
0.8in
Daily Average September
0.03in
Wettest Day 14 September, 2025
0.6in
Wet Days September
5/30 (17%)
Total Rainfall October
0.8in
Daily Average October
0.05in
Wettest Day 12 October, 2025
0.3in
Wet Days October
5/18 (28%)

Climate (2010–Present)

Portland, Portland International Airport (9.9 miles)

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Annual Average 2020–2024
36.8in
Monthly Average 2020–2025
3in
Daily Average 2020–2025
0.1in
Wettest Day 26 December, 2022
2.1in

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