Chichagof Island Rainfall Forecast

Today 15 May
35%
Sat 16 May
15%
Sun 17 May
100%
Mon 18 May
100%
Tue 19 May
75%
Wed 20 May
85%
Thu 21 May
70%

Chichagof Island Rainfall Statistics

May Rainfall

Hoonah - Hoonah Seaplane Base (24.2 miles)

Total Rainfall 2026
10.4in
Daily Average 2026
0.1in
Wettest Day 14 January, 2026
1.3in
Wet Days 2026
65/135 (48%)
Total Rainfall April
1.8in
Daily Average April
0.1in
Wettest Day 5 April, 2026
0.7in
Wet Days April
14/30 (47%)
Total Rainfall May
0.8in
Daily Average May
0.1in
Wettest Day 9 May, 2026
0.3in
Wet Days May
7/15 (47%)

Climate (2010–Present)

Hoonah - Hoonah Seaplane Base (24.2 miles)

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Annual Average 2021–2025
32in
Monthly Average 2021–2026
3.5in
Daily Average 2021–2026
0.1in
Wettest Day 12 August, 2023
2.3in

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