An internal function that helps to create climatologies in accordance with the Hobday et al. (2016) standard.
smooth_percentile(data, smoothPercentileWidth, var_calc)
The data given to this function during the calculations
The width of the smoothing window
to be applied. The default is
This is passed from the ts2clm argument
The function returns the data in the same format it was input as, with the climatology values smoothed as desired.