Apparently the ECMWF Climate Change Service is computing global temperatures on an hourly basis: https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-

Apparently the ECMWF Climate Change Service is computing global temperatures on an hourly basis: https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-single-levels?tab=overview https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysi... I'd have assumed that they wouldn't bother to do it any more than, say, monthly. But I guess that the data is available and it's just a matter of pumping it through the model to integrate it. I wouldn't have thought it would be very useful, though it does provide us this little glimpse.