Wind climatology
International Economic Platform for Renewable Energies (IWR)
Wind Energy Research Group
Wind statistics
Annual mean wind speed
(german) and
Annual course of average monthly wind speed
(59kB-JPG)
Frequency distribution of wind speed
(72kB-JPG)
Weibull distribution:
Definition
(german) and
Example graphics
Time series of wind speed
(62kB-JPG)