@moiracathleen @Dirtfarmr @PaddyBriggs @BorisJohnson @POTUS @polit2k @Sysparatem I was referring to the one linked earlier in the thread. 10C is average for May (https://www.statista.com/statistics/322658/monthly-average-daily-temperatures-in-the-united-kingdom-uk/), and it varies significantly across the UK, but for most it's a space+infra problem (ignoring cost, obvs).