HISTALP
Long series subset

Below you can find the link table for all country / element combinations available. 

Country Air Pressure Precipitation Sunshine Temperature
Austria P01 R01 SU1 T01
Bosnia and Herzegovina
 P01 R01   T01
Switzerland P01 R01 SU1 T01
Czech Republic P01 R01   T01
Germany P01 R01 SU1 T01
France P01 R01 SU1 T01
Croatia P01 R01 SU1 T01
Hungary P01 R01 SU1 T01
Italy P01/P02 *) R01 SU1 T01
Slovenia P01 R01 SU1 T01
Slovakia P01 R01 SU1 T01
Units 1/10 hPa mm h 1/10 C

  *) Air Pressure Italy: air pressure series in HISTALP are usually the mean value on station level (type P01), except in Italy, here we have most of the series as reduce to sealevel pressure (type P02).