Swinomish Channel - Shelter Bay Rainfall Forecast

Today 22 Mar
15%
Mon 23 Mar
35%
Tue 24 Mar
100%
Wed 25 Mar
80%
Thu 26 Mar
30%
Fri 27 Mar
5%
Sat 28 Mar
20%

Swinomish Channel - Shelter Bay Rainfall Statistics

March Rainfall

Whidbey Island Naval Air Station - Ault Field (6.8 miles)

Total Rainfall 2026
5.5in
Daily Average 2026
0.1in
Wettest Day 4 March, 2026
0.5in
Wet Days 2026
38/81 (47%)
Total Rainfall February
1.3in
Daily Average February
0.05in
Wettest Day 16 February, 2026
0.4in
Wet Days February
9/28 (32%)
Total Rainfall March
2.4in
Daily Average March
0.1in
Wettest Day 4 March, 2026
0.5in
Wet Days March
13/22 (59%)

Climate (2010–Present)

Whidbey Island Naval Air Station - Ault Field (6.8 miles)

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Annual Average 2021–2025
18.2in
Monthly Average 2021–2026
1.5in
Daily Average 2021–2026
0.1in
Wettest Day 10 December, 2025
1.2in

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