Duke Island Rainfall Forecast
- 60%
- 70%
- 20%
- 5%
- 15%
- 15%
- 10%
Duke Island Rainfall Statistics
August Rainfall
Metlakatla, Metlakatla Seaplane Base (16.8 miles)
Total Rainfall August
2.6inDaily Average August
0.2inWettest Day 9 August, 2025
0.8inWet Days August
11/18 (61%)
Climate (2010–Present)
Metlakatla, Metlakatla Seaplane Base (16.8 miles)
Annual Average 2020–2024
51.8inMonthly Average 2020–2025
4.4inDaily Average 2020–2025
0.2inWettest Day 23 September, 2021
3.5in