West Bayside Rainfall Forecast

Today 17 May
40%
Sun 18 May
50%
Mon 19 May
45%
Tue 20 May
30%
Wed 21 May
10%
Thu 22 May
60%
Fri 23 May
70%

West Bayside Rainfall Statistics

May Rainfall

Portland, Portland International Jetport (1.9 miles)

Total Rainfall 2025
18.5in
Daily Average 2025
0.1in
Wettest Day 10 May, 2025
2.3in
Wet Days 2025
54/137 (39%)
Total Rainfall April
4.6in
Daily Average April
0.2in
Wettest Day 26 April, 2025
1.5in
Wet Days April
16/30 (53%)
Total Rainfall May
4.4in
Daily Average May
0.3in
Wettest Day 10 May, 2025
2.3in
Wet Days May
9/17 (53%)

Climate (2010–Present)

Portland, Portland International Jetport (1.9 miles)

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Annual Average 2020–2024
46.9in
Monthly Average 2020–2025
3.9in
Daily Average 2020–2025
0.1in
Wettest Day 14 October, 2022
2.8in

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