cdo -eca_tx90p -ydrunpctl,90,5 TXref.nc -ydrunmin,5 TXref.nc -ydrunmax,5 TXref.nc out.nc
Percentage of warm days: Let TXt be the daily maximum temperature on day tand let TXin90 be the calendar day 90th percentile centred on a 5-day window for the base period 1981-2010. The percentage of time for the base period is determined where TXtk > TXin90.
Climate Modell Data
More information about the climate model data source and methods can be found in the text files of the head data set (DOI: 10.58160/99, see "IsPartOf-DOI").