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Climate data

No.Dataset/CollectionData availability
C1Climate stations - Homogeneous data series
Temperature, precipitation, wind, sunshine, humidity, radiation and pressure
Daily, monthly and yearly
Data download
C2Climate precipitation stations – Homogeneous data series
Precipitation
Monthly and yearly
Data download
C3Ground-based spatial climate data
Precipitation, temperature and sunshine
Daily, monthly and yearly
📆 expected to be available in the first quarter of 2026
C4Satellite-based spatial climate data
Radiation and cloud cover
Hourly [to be verified], daily, monthly and yearly
📆 expected to be available in the first quarter of 2026
C5Radar-based spatial climate data
Hail
Monthly and yearly
📆 expected to be available in the first quarter of 2026
C6Climate normals
Temperature, precipitation and sunshine for normal periods 1961-1990 and 1991-2020
Monthly and yearly
Data download
via opendata.swiss, as ZIP (in TXT format)
C7Spatial climate normals
Temperature, precipitation and sunshine with 2 km grid size for normal periods 1961-1990 and 1991-2020
Monthly and yearly
Data download or Service
via opendata.swiss, in NetCDF format or as WMS and WMTS
C8Climate scenarios CH2025 - DAILY-LOCAL
30-year daily time series at the local scale for several variables at individual Swiss stations
Data download
C9Climate scenarios CH2025 - DAILY-GRIDDED
30-year daily time series at the local scale for several variables on a regular 1 km grid covering the area of Switzerland
Data download