Spuhn Island Rainfall Forecast

Today 27 Sep
100%
Mon 28 Sep
100%
Tue 29 Sep
100%
Wed 30 Sep
100%
Thu 1 Oct
85%
Fri 2 Oct
65%
Sat 3 Oct
80%

Spuhn Island Rainfall Statistics

September Rainfall

Juneau, Juneau International Airport (3.1 miles)

Total Rainfall 2026
35.8in
Daily Average 2026
0.1in
Wettest Day 9 January, 2026
1.6in
Wet Days 2026
148/270 (55%)
Total Rainfall August
4.8in
Daily Average August
0.2in
Wettest Day 31 August, 2026
1.2in
Wet Days August
18/31 (58%)
Total Rainfall September
3.9in
Daily Average September
0.2in
Wettest Day 21 September, 2026
1in
Wet Days September
11/27 (41%)

Climate (2021–2025)

Juneau, Juneau International Airport (3.1 miles)

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Annual Average 2021–2025
76.8in
Monthly Average 2021–2026
6.1in
Daily Average 2021–2026
0.2in
Wettest Day 21 January, 2022
3.5in

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