State of the UK Climate 2017
to a rise of about 16 cm. Table 1; Extremes for 2017 Extremes 09 -09 GMT Date Observation Station Highest daily max temp 21 Jun 34.5 °C Heathrow, Greater London Lowest daily min temp 11 Dec 12 Dec -13.0°C Dalwinnie, Inverness-shire Shawbury, Shropshire Highest daily rain 24 Dec 212.6mm Ennerdale, Cumbria