Datasets About Order by Relevance Name Ascending Name Descending Last Modified Go 1 dataset found Tags: Open data Wind speed in Beaufortclasses Relative humidity Groups: Sunshine and Radiation Organizations: KNMI Licenses: Creative Commons Attribution 4.0 Filter Results Frequency tables 1981-2000 Frequency tables for different meteorological quantities for different KNMI measuring stations, for the period 1981-2000. ASCII CC-BY-4.0