Fig. 6: Polar summaries by orientation (15° bins).

a Median UTCI (UTCI50) across 24 orientations. b ΔUTCI relative to the across-orientation mean of the 24 medians (°C). c ΔWS relative to the across-orientation mean wind speed (ms−1). d ΔMRT relative to the across-orientation mean MRT (°C). Shaded bands denote the interquartile range (IQR) across 362 points. Azimuth reference: 0° = north, clockwise.