Sourdough Lake Rainfall Forecast

Today 15 Mar
100%
Mon 16 Mar
100%
Tue 17 Mar
100%
Wed 18 Mar
100%
Thu 19 Mar
95%
Fri 20 Mar
75%
Sat 21 Mar
60%

Sourdough Lake Rainfall Statistics

March Rainfall

Burlington/Mount Vernon, Skagit Regional Airport (62.1 miles)

Total Rainfall 2026
5.4in
Daily Average 2026
0.1in
Wettest Day 4 March, 2026
0.8in
Wet Days 2026
31/74 (42%)
Total Rainfall February
1.5in
Daily Average February
0.1in
Wettest Day 18 February, 2026
0.4in
Wet Days February
11/28 (39%)
Total Rainfall March
1.4in
Daily Average March
0.1in
Wettest Day 4 March, 2026
0.8in
Wet Days March
4/15 (27%)

Climate (2010–Present)

Burlington/Mount Vernon, Skagit Regional Airport (62.1 miles)

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Annual Average 2021–2025
23.3in
Monthly Average 2021–2026
2in
Daily Average 2021–2026
0.1in
Wettest Day 4 November, 2022
2.1in

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