Grafton Notch State Park Wind Forecast
Grafton Notch State Park Wind Statistics
September Wind
Berlin, Berlin Municipal Airport (11.2 miles)
Strongest 4 September, 2025
15mph SAverage September
5.8mph
Climate (2010–Present)
Berlin, Berlin Municipal Airport (11.2 miles)
Strongest 29 February, 2024
48.1mph WNWAverage 2020–2025
4.9mph