McCormack Slough Wind Forecast
McCormack Slough Wind Statistics
September Wind
Hermiston, Hermiston Municipal Airport (16.2 miles)
Strongest 1 September, 2026
38.9mph SWAverage September
7.1mph
Climate (2021–2026)
Hermiston, Hermiston Municipal Airport (16.2 miles)
Strongest 21 February, 2023
59.9mph WSWAverage 2021–2026
7.4mph