Perry Island SPB Rainfall Forecast

Today 13 Oct
100%
Tue 14 Oct
50%
Wed 15 Oct
100%
Thu 16 Oct
100%
Fri 17 Oct
55%
Sat 18 Oct
35%
Sun 19 Oct
10%

Perry Island SPB Rainfall Statistics

October Rainfall

Portage, Portage Glacier (31.1 miles)

Total Rainfall 2025
150.9in
Daily Average 2025
0.5in
Wettest Day 16 April, 2025
6.1in
Wet Days 2025
173/286 (60%)
Total Rainfall September
26.3in
Daily Average September
0.9in
Wettest Day 16 September, 2025
4.5in
Wet Days September
25/30 (83%)
Total Rainfall October
3in
Daily Average October
0.3in
Wettest Day 5 October, 2025
1.2in
Wet Days October
5/13 (38%)

Climate (2010–Present)

Portage, Portage Glacier (31.1 miles)

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Annual Average 2020–2024
92.9in
Monthly Average 2020–2025
9.8in
Daily Average 2020–2025
0.3in
Wettest Day 30 October, 2021
10.3in

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