Europe has experienced an exceptional heatwave this week, with temperature records broken across multiple countries under a persistent area of high pressure, commonly referred to as a “heat dome.” The UK surpassed its May maximum temperature record on Tuesday, with 35.1C recorded at Kew Gardens, London. This broke the record set only the day before , with 34.8C recorded in London on Monday. Previously, the maximum May temperature record was 32.8C, recorded in 1922 and then matched in 1944. Ireland also broke its May maximum temperature, with 28.8C recorded at two weather stations – in Killarney in the south-west and Clonmel in the south. Not only have maximum temperatures been smashed; night-time minimums have also been at record highs. Overnight on Tuesday, Camborne in south-west England dropped only to 21.4C, marking another tropical night in which temperatures remained above 20C. Similarly, temperatures across France reached 36C on Monday and Tuesday, the hottest May days on record.…