WorldClim BIO4 stated as BIO4 = Temperature Seasonality (standard deviation ×100) https://www.worldclim.org/data/index.html The source file for historic climate shows across the globe a range of 0 to 2,000 or so The source file for future climate RCP2.6 mean averaged over GCMS: (CN GF GS HE MI) is showing a range of 0 to 20,000
Please is there an amending factor required for the future climate values ? (They are order of magnitude different x 10.) Thank you
