ukcp18_headline_findings_v4_aug22.pdf
of the year, in the decade (2008-2017) 3 , was on average 0.1 °C warmer than the 1981-2010 average and 0.8 °C warmer than the 1961-1990 average hottest day of 26 °C. 2.5 The most recent decade (2009-2018) has been on average 1% wetter than 1981-2010 and 5% wetter than 1961-1990 for the UK overall. 2.6