Mount Baker Rainfall Forecast

Today 27 Sep
No Rain
Mon 28 Sep
45%
Tue 29 Sep
75%
Wed 30 Sep
10%
Thu 1 Oct
15%
Fri 2 Oct
10%
Sat 3 Oct
No Rain

Mount Baker Rainfall Statistics

September Rainfall

Boeing Field - King County International Airport (2.5 miles)

Total Rainfall 2026
13.7in
Daily Average 2026
0.1in
Wettest Day 3 September, 2026
0.8in
Wet Days 2026
67/270 (25%)
Total Rainfall August
0.1in
Daily Average August
0in
Wettest Day 29 August, 2026
0.1in
Wet Days August
1/31 (3%)
Total Rainfall September
2.1in
Daily Average September
0.1in
Wettest Day 3 September, 2026
0.8in
Wet Days September
7/27 (26%)

Climate (2021–2025)

Boeing Field - King County International Airport (2.5 miles)

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Annual Average 2021–2025
23.1in
Monthly Average 2021–2026
1.9in
Daily Average 2021–2026
0.1in
Wettest Day 28 February, 2022
1.4in

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