Wales potentially broke its record for the highest recorded temperature, with 37.1 °C (98.8 °F) provisionally recorded in Hawarden.[66] The Channel Islands potentially had a new record temperature as 38 °C (100 °F) was provisionally recorded in St Helier.[67] Between 18 and 19 July, the United Kingdom experienced its highest recorded minimum nighttime temperature, at 25.9 °C (78.6 °F) at Emley Moor, West Yorkshire.[68]