Holland Wind Forecast
Holland Wind Statistics
September Wind
Marshalltown, Marshalltown Municipal Airport (20.5 miles)
Strongest 3 September, 2026
25.9mph SAverage September
6.3mph
Climate (2021–2026)
Marshalltown, Marshalltown Municipal Airport (20.5 miles)
Strongest 17 June, 2026
106.9mph NEAverage 2021–2026
10.5mph