Whiterock Island Rainfall Forecast

Today 19 Sep
100%
Sun 20 Sep
100%
Mon 21 Sep
100%
Tue 22 Sep
100%
Wed 23 Sep
100%
Thu 24 Sep
65%
Fri 25 Sep
35%

Whiterock Island Rainfall Statistics

September Rainfall

Metlakatla, Metlakatla Seaplane Base (16.8 miles)

Total Rainfall 2026
27.6in
Daily Average 2026
0.1in
Wettest Day 9 January, 2026
2.4in
Wet Days 2026
99/262 (38%)
Total Rainfall August
3.5in
Daily Average August
0.1in
Wettest Day 23 August, 2026
1.7in
Wet Days August
10/31 (32%)
Total Rainfall September
0.7in
Daily Average September
0.04in
Wettest Day 1 September, 2026
0.3in
Wet Days September
7/19 (37%)

Climate (2021–2025)

Metlakatla, Metlakatla Seaplane Base (16.8 miles)

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Annual Average 2021–2025
53.4in
Monthly Average 2021–2026
4.8in
Daily Average 2021–2026
0.2in
Wettest Day 23 September, 2021
3.5in

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