The Climate Change Knowledge Portal (CCKP) is the World Bank's designated climate data service. CCKP offers a comprehensive suite of climate data and products that are derived from the latest generation of climate data archives. CCKP implements a systematic way of pre-processing the raw observed and model-based projection data to enable inter-comparable use across a broad range of applications. Data is available across an expansive range of climate variables and can be extracted per individual spatial units, variables, select timeframes, climate projection scenarios, across ensembles or individual models. Data is available as global gridded or spatially aggregated to national, subnational, watershed, and Exclusive Economic Zone scaled.
The Observed Climate Data, ERA5 0.25-degree dataset, ERA5 is the fifth generation ECMWF atmospheric reanalysis of the global climate covering the period from January 1950 to 2022. ERA5 is a satellite derived dataset, originally produced by the Copernicus Climate Change Service (C3S) at ECMWF at on original grid of 0.50-degree. ERA5 products derived by CCKP are downscaled and available at 0.25-degree, from 1950-2022.
Global gridded NetCDF files can be accessed via https://registry.opendata.aws/wbg-cckp/
Pre-computed statistics for spatially aggregated data is available as API or xls via