Cow Island Rainfall Forecast

Today 30 Mar
75%
Mon 31 Mar
60%
Tue 1 Apr
75%
Wed 2 Apr
5%
Thu 3 Apr
85%
Fri 4 Apr
25%
Sat 5 Apr
5%

Cow Island Rainfall Statistics

March Rainfall

Portland, Portland International Jetport (6.2 miles)

Total Rainfall 2025
8.9in
Daily Average 2025
0.1in
Wettest Day 6 March, 2025
1in
Wet Days 2025
26/89 (29%)
Total Rainfall February
3.1in
Daily Average February
0.1in
Wettest Day 16 February, 2025
0.9in
Wet Days February
11/31 (35%)
Total Rainfall March
3.7in
Daily Average March
0.1in
Wettest Day 6 March, 2025
1in
Wet Days March
8/30 (27%)

Climate (2010–Present)

Portland, Portland International Jetport (6.2 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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