The DHM data set includes daily flow data for 44 river gauging stations for the period 1964 - 2000, 258 daily
precipitation records covering 1956 - 1996, 119 daily and monthly temperature records
spanning the period 1934 - 1996, 114 records of
average monthly humidity from 1967 - 1997, and 41 records with
average monthly values of sunshine hours between 1967 - 1997...