St Helena Wind Forecast

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  • Wind Forecast NOAA

  • Wind Real-Time

St Helena wind forecast issued yesterday at Next forecast at approx.

St Helena Wind Statistics

September Wind

Petaluma Municipal Airport (18 miles)

  • Strongest 1 September, 2025

    16.1mph W

  • Average September

    7.1mph

Climate (2011–Present)

Petaluma Municipal Airport (18 miles)

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  • Strongest 21 February, 2023

    25.3mph W

  • Average 2020–2025

    6.9mph
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