0.8in

Rain Today

Rain Last Hour
0.01in

Recorded at Marshalltown, Marshalltown Municipal Airport Updated 43 mins ago (4.2 miles away)

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Real-Time Extremes

Hottest 100.3 °F
Bullhead City, Laughlin/Bullhead International Airport, AZ
Coldest -11.3 °F
LaGrange-Callaway Airport, GA
Windiest 31.1mph
Skagway, AK
Wettest (Last Hour) 0.7in
Dalhart, Dalhart Municipal Airport, TX
Most Humid 100%
North Palm Beach County General Aviation Airport, FL
Least Humid 7%
Nellis Air Force Base, NV
Highest Pressure 1036.6 hPa
Salida - Monarch Pass, CO
Lowest Pressure 987.8 hPa
Shemya, Eareckson AFB, AK

Trending Locations

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Marshalltown Rainfall Forecast

Today 17 Sep
55%
Thu 18 Sep
50%
Fri 19 Sep
60%
Sat 20 Sep
25%
Sun 21 Sep
35%
Mon 22 Sep
35%
Tue 23 Sep
25%

Marshalltown Rainfall Statistics

September Rainfall

Marshalltown, Marshalltown Municipal Airport (3.7 miles)

Total Rainfall 2025
28.8in
Daily Average 2025
0.1in
Wettest Day 11 July, 2025
2.8in
Wet Days 2025
72/260 (28%)
Total Rainfall August
3in
Daily Average August
0.1in
Wettest Day 10 August, 2025
1.9in
Wet Days August
9/31 (29%)
Total Rainfall September
0.1in
Daily Average September
0in
Wettest Day 3 September, 2025
0.04in
Wet Days September
2/17 (12%)

Climate (2010–Present)

Marshalltown, Marshalltown Municipal Airport (3.7 miles)

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Annual Average 2020–2024
25.5in
Monthly Average 2020–2025
2.2in
Daily Average 2020–2025
0.1in
Wettest Day 28 July, 2024
3.2in

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