Rights

Licence
Open Government Licence v3.0 (via CEDA)
Commercial reuse
Yes
Redistribution
Yes
Derivative use
Yes
Attribution required
Yes
Contains public sector information licensed under the Open Government Licence v3.0.
Restrictions
Distributed through the CEDA archive, which requires free registration.
Terms last checked
23 August 2026

Access and coverage

Publisher
Climatic Research Unit, University of East Anglia
Website
https://crudata.uea.ac.uk/cru/data/hrg/
Geographic coverage
Global land areas
Temporal coverage
1901 onwards
Resolution
0.5° grid
Update frequency
monthly
Formats
netcdf, csv
Bulk download
Available
Registration required
Yes
Cost to Hydrionis
Free
Domains
precipitation, temperature, evaporation