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Wind roses per station

Wind roses show the long-time monthly and annual averages of the wind direction and speed at ground-based measuring stations in Switzerland. Average values from the period between 1981 and 2000 are illustrated graphically. Hourly averages of the wind direction and speed within the currently valid normal period were evaluated.


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Swiss federal authoritiesSwiss federal authorities

Due to the renewal of the ground measurement network in the years 2005 to 2010 and the associated relocation of the wind measurements in numerous cases, only the measured values from 2010 onwards were used for the wind roses of the normal period 1991-2020.

Other data and maps

Normal values can also be retrieved in the following format and for the following measured parameters: