Decatur Island - Davis Bay Rainfall Forecast

Today 2 Sep
No Rain
Wed 3 Sep
No Rain
Thu 4 Sep
No Rain
Fri 5 Sep
5%
Sat 6 Sep
10%
Sun 7 Sep
10%
Mon 8 Sep
20%

Decatur Island - Davis Bay Rainfall Statistics

September Rainfall

Friday Harbor Airport (9.9 miles)

Total Rainfall 2025
9.5in
Daily Average 2025
0.04in
Wettest Day 21 June, 2025
0.8in
Wet Days 2025
70/245 (29%)
Total Rainfall August
0.8in
Daily Average August
0.03in
Wettest Day 15 August, 2025
0.4in
Wet Days August
5/31 (16%)
Total Rainfall September
–
Daily Average September
–
Wettest Day 2 September, 2025
–
Wet Days September
–

Climate (2010–Present)

Friday Harbor Airport (9.9 miles)

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Annual Average 2020–2024
20.9in
Monthly Average 2020–2025
1.7in
Daily Average 2020–2025
0.1in
Wettest Day 21 December, 2020
2.5in

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