Grundy Center Municipal Airport Wind Forecast
Grundy Center Municipal Airport Wind Statistics
August Wind
Marshalltown, Marshalltown Municipal Airport (16.8 miles)
Strongest 15 August, 2025
48.1mph NWAverage August
6.9mph
Climate (2010–Present)
Marshalltown, Marshalltown Municipal Airport (16.8 miles)
Strongest 28 July, 2023
93.1mph WNWAverage 2020–2025
10.6mph