St Helena Wind Forecast
St Helena Wind Statistics
May Wind
Petaluma Municipal Airport (18 miles)
Strongest 11 May, 2025
20.8mph WAverage May
7.9mph
Climate (2011–Present)
Petaluma Municipal Airport (18 miles)
Strongest 21 February, 2023
25.3mph WAverage 2020–2025
6.9mph