factsheet_9-weather_extremes_2022_2023.pdf
Castle (Northumberland) 14 August 1994 September –5.6 °C Santon Downham (Norfolk) Grendon Underwood (Buckinghamshire) 30 September 1969 October –10.6 °C Wark (Northumberland) 17 October 1993 November –16.1 °C Scaleby (Cumbria) 30 November 1912 December –25.2 °C Shawbury (Shropshire) 13 December 1981