Swanson Harbor Rainfall Forecast

Today 12 Sep
40%
Sat 13 Sep
20%
Sun 14 Sep
40%
Mon 15 Sep
100%
Tue 16 Sep
100%
Wed 17 Sep
75%
Thu 18 Sep
65%

Swanson Harbor Rainfall Statistics

September Rainfall

Hoonah - Hoonah Seaplane Base (13 miles)

Total Rainfall 2025
15.3in
Daily Average 2025
0.1in
Wettest Day 28 May, 2025
1.5in
Wet Days 2025
86/255 (34%)
Total Rainfall August
1.9in
Daily Average August
0.1in
Wettest Day 17 August, 2025
0.5in
Wet Days August
15/31 (48%)
Total Rainfall September
1.1in
Daily Average September
0.1in
Wettest Day 10 September, 2025
1in
Wet Days September
2/12 (17%)

Climate (2010–Present)

Hoonah - Hoonah Seaplane Base (13 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2020–2024
31in
Monthly Average 2020–2025
3.1in
Daily Average 2020–2025
0.1in
Wettest Day 12 August, 2023
2.3in

Get WillyWeather+ to remove ads