Hampstead Storm 14 August 1975
) analysis (mm) for 14 August 1975. Daily weather extremes Highest Maximum Temperature 30.1 °C at Monks Wood (Cambridgeshire) Lowest Minimum Temperature 11.1 °C at East Malling (Kent) and Gatwick (East Sussex) Most Rainfall 170.8 mm at Hampstead (Greater London) Most Sunshine 11.1 hours at Gorleston