S1_Dataset: Regional average cumulative degree days for different temperature threshold values for the period 1950-2010

T0= Temperature threshold Cumulative degree days are calculated for every day of the year from the 1st of January for the period 1950-2010 based on a threshold temperature value (T0) and the daily maximum (Tmax) and minimum (Tmin) temperature values in each grid cell of the study areas. The table shows the area average values among all the grid cells in the study areas.