Des Moines International Airport Rainfall Forecast

Today 18 Oct
25%
Sun 19 Oct
35%
Mon 20 Oct
5%
Tue 21 Oct
No Rain
Wed 22 Oct
5%
Thu 23 Oct
15%
Fri 24 Oct
10%

Des Moines International Airport Rainfall Statistics

October Rainfall

Des Moines International Airport (0 miles)

Total Rainfall 2025
32in
Daily Average 2025
0.1in
Wettest Day 19 May, 2025
3.8in
Wet Days 2025
85/291 (29%)
Total Rainfall September
1.8in
Daily Average September
0.1in
Wettest Day 17 September, 2025
0.5in
Wet Days September
7/30 (23%)
Total Rainfall October
1.5in
Daily Average October
0.1in
Wettest Day 6 October, 2025
0.9in
Wet Days October
6/18 (33%)

Climate (2010–Present)

Des Moines International Airport (0 miles)

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Annual Average 2020–2024
31in
Monthly Average 2020–2025
2.7in
Daily Average 2020–2025
0.1in
Wettest Day 19 May, 2025
3.8in

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