Discovery Park Rainfall Forecast

Today 25 May
75%
Tue 26 May
15%
Wed 27 May
No Rain
Thu 28 May
5%
Fri 29 May
35%
Sat 30 May
15%
Sun 31 May
5%

Discovery Park Rainfall Statistics

May Rainfall

Boeing Field - King County International Airport (8.7 miles)

Total Rainfall 2026
9.4in
Daily Average 2026
0.1in
Wettest Day 24 March, 2026
0.8in
Wet Days 2026
49/145 (34%)
Total Rainfall April
1.2in
Daily Average April
0.04in
Wettest Day 1 April, 2026
0.4in
Wet Days April
6/30 (20%)
Total Rainfall May
0.2in
Daily Average May
0.01in
Wettest Day 15 May, 2026
0.1in
Wet Days May
2/25 (8%)

Climate (2010–Present)

Boeing Field - King County International Airport (8.7 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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