San Joaquin River - Gallagher Slough Wind Forecast
San Joaquin River - Gallagher Slough Wind Statistics
September Wind
Concord, Buchanan Field (19.3 miles)
Strongest 1 September, 2025
16.1mph WNWAverage September
9.6mph
Climate (2010–Present)
Concord, Buchanan Field (19.3 miles)
Strongest 12 March, 2025
61.1mph SWAverage 2020–2025
7.8mph