factsheet_9_weather_extremes_october2025.pdf
temperature reached at a particular location between two fixed times 24-hours apart, usually 0900 GMT to 0900 GMT. Month Value Location (England) Date January 17.6 °C Eynsford (Kent) 27 January 2003 February 21.2 °C Kew Gardens (London) 26 February 2019 March 25.6 °C Mepal (Cambridgeshire) 29 March