Hat Island Rainfall Forecast

Today 31 May
85%
Sun 1 Jun
No Rain
Mon 2 Jun
No Rain
Tue 3 Jun
No Rain
Wed 4 Jun
10%
Thu 5 Jun
15%
Fri 6 Jun
10%

Hat Island Rainfall Statistics

May Rainfall

Burlington/Mount Vernon, Skagit Regional Airport (6.8 miles)

Total Rainfall 2025
11.3in
Daily Average 2025
0.1in
Wettest Day 16 March, 2025
1in
Wet Days 2025
69/151 (46%)
Total Rainfall April
1.8in
Daily Average April
0.1in
Wettest Day 21 April, 2025
0.4in
Wet Days April
12/31 (39%)
Total Rainfall May
1.1in
Daily Average May
0.04in
Wettest Day 19 May, 2025
0.2in
Wet Days May
10/31 (32%)

Climate (2010–Present)

Burlington/Mount Vernon, Skagit Regional Airport (6.8 miles)

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Annual Average 2020–2024
21.5in
Monthly Average 2020–2025
1.8in
Daily Average 2020–2025
0.1in
Wettest Day 4 November, 2022
2.1in

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