My station records pressure (mb), humidity and UV in whole numbers, but one can only choose (in gauges.js) how many decimal places to show in the LCD for the UV gauge.
I have managed to get the humidity gauge to show no decimals, but I cannot work out how to change the mb pressure display from 1 to 0 d.p. Any hints would be gratefully received. EDIT: cracked it 
Pressure in mb/hPa now has no decimals, kPa one and inHg two. . .
Page is https://swanston.maui.co.uk/gauges.htm (or website as left and go Menu > Extras > SteelSeries Gauges).