Decatur Island - Davis Bay Rainfall Forecast

Today 11 May
No Rain
Tue 12 May
15%
Wed 13 May
20%
Thu 14 May
20%
Fri 15 May
35%
Sat 16 May
30%
Sun 17 May
5%

Decatur Island - Davis Bay Rainfall Statistics

May Rainfall

Friday Harbor Airport (9.9 miles)

Total Rainfall 2026
8.1in
Daily Average 2026
0.1in
Wettest Day 12 January, 2026
0.8in
Wet Days 2026
52/131 (40%)
Total Rainfall April
0.4in
Daily Average April
0.01in
Wettest Day 1 April, 2026
0.3in
Wet Days April
7/30 (23%)
Total Rainfall May
0in
Daily Average May
0in
Wettest Day 1 May, 2026
0in
Wet Days May
–

Climate (2010–Present)

Friday Harbor Airport (9.9 miles)

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Annual Average 2021–2025
20.6in
Monthly Average 2021–2026
1.8in
Daily Average 2021–2026
0.1in
Wettest Day 15 November, 2021
1.9in

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