Sisters Point Rainfall Forecast

Today 1 Sep
No Rain
Tue 2 Sep
5%
Wed 3 Sep
5%
Thu 4 Sep
5%
Fri 5 Sep
60%
Sat 6 Sep
45%
Sun 7 Sep
25%

Sisters Point Rainfall Statistics

September Rainfall

Pease Air Force Base / Portsmouth (7.5 miles)

Total Rainfall 2025
18.4in
Daily Average 2025
0.1in
Wettest Day 10 May, 2025
1.1in
Wet Days 2025
75/244 (31%)
Total Rainfall August
0.5in
Daily Average August
0.02in
Wettest Day 14 August, 2025
0.3in
Wet Days August
4/31 (13%)
Total Rainfall September
–
Daily Average September
–
Wettest Day 1 September, 2025
–
Wet Days September
–

Climate (2010–Present)

Pease Air Force Base / Portsmouth (7.5 miles)

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Annual Average 2020–2024
37.7in
Monthly Average 2020–2025
3.1in
Daily Average 2020–2025
0.1in
Wettest Day 18 September, 2023
2.9in

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