0in

Rain Today

Rain Last Hour
0in

Recorded at Seattle, Seattle-Tacoma International Airport Updated 34 mins ago (3.1 miles away)

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Real-Time Extremes

Hottest 87.7 °F
VK 786/Petronius (Chevron), AL
Coldest 28.3 °F
Barrow, Wiley Post-Will Rogers Memorial Airport, AK
Windiest 34.4mph
Green Canyon 338 Front Runner, LA
Wettest (Last Hour) 0.3in
Tucson Marana Regional Airport, AZ
Most Humid 100%
Scott Municipal Airport, TN
Least Humid 9%
La Veta Mountain, La Veta Pass, CO
Highest Pressure 1043.7 hPa
Salida - Monarch Pass, CO
Lowest Pressure 986.5 hPa
Shenandoah Municipal, IA

Trending Locations

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East Passage - Des Moines Rainfall Forecast

Today 17 Sep
No Rain
Fri 18 Sep
No Rain
Sat 19 Sep
No Rain
Sun 20 Sep
No Rain
Mon 21 Sep
10%
Tue 22 Sep
5%
Wed 23 Sep
10%

East Passage - Des Moines Rainfall Statistics

September Rainfall

Seattle, Seattle-Tacoma International Airport (3.1 miles)

Total Rainfall 2026
21.2in
Daily Average 2026
0.1in
Wettest Day 13 March, 2026
1.2in
Wet Days 2026
76/260 (29%)
Total Rainfall August
0.6in
Daily Average August
0.02in
Wettest Day 29 August, 2026
0.6in
Wet Days August
1/31 (3%)
Total Rainfall September
1in
Daily Average September
0.1in
Wettest Day 13 September, 2026
0.6in
Wet Days September
4/17 (24%)

Climate (2021–2025)

Seattle, Seattle-Tacoma International Airport (3.1 miles)

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Annual Average 2021–2025
37.2in
Monthly Average 2021–2026
3.1in
Daily Average 2021–2026
0.1in
Wettest Day 28 February, 2022
3in

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