Great Sitkin Island Rainfall Forecast

Today 16 Jul
25%
Fri 17 Jul
95%
Sat 18 Jul
5%
Sun 19 Jul
70%
Mon 20 Jul
65%
Tue 21 Jul
40%
Wed 22 Jul
50%

Great Sitkin Island Rainfall Statistics

July Rainfall

Adak Island, Adak Airport (80.2 miles)

Total Rainfall 2026
3.4in
Daily Average 2026
0.02in
Wettest Day 8 February, 2026
0.8in
Wet Days 2026
46/197 (23%)
Total Rainfall June
0.4in
Daily Average June
0.01in
Wettest Day 29 June, 2026
0.1in
Wet Days June
8/30 (27%)
Total Rainfall July
0.5in
Daily Average July
0.03in
Wettest Day 4 July, 2026
0.2in
Wet Days July
8/16 (50%)

Climate (2021–2025)

Adak Island, Adak Airport (80.2 miles)

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Annual Average 2021–2025
41.7in
Monthly Average 2021–2026
3.2in
Daily Average 2021–2026
0.1in
Wettest Day 19 November, 2023
2.3in

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