Saco River - Cow Island Rainfall Forecast

Today 23 Aug
No Rain
Sun 24 Aug
10%
Mon 25 Aug
65%
Tue 26 Aug
45%
Wed 27 Aug
5%
Thu 28 Aug
5%
Fri 29 Aug
5%

Saco River - Cow Island Rainfall Statistics

August Rainfall

Portland, Portland International Jetport (12.4 miles)

Total Rainfall 2025
25.6in
Daily Average 2025
0.1in
Wettest Day 10 May, 2025
2.3in
Wet Days 2025
82/235 (35%)
Total Rainfall July
2.5in
Daily Average July
0.1in
Wettest Day 20 July, 2025
1.2in
Wet Days July
8/31 (26%)
Total Rainfall August
0.1in
Daily Average August
0.01in
Wettest Day 14 August, 2025
0.1in
Wet Days August
3/23 (13%)

Climate (2010–Present)

Portland, Portland International Jetport (12.4 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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