The highest maximum temperature recorded was 30.8 °C (87.4 °F) at Knockarevan, near Garrison, County Fermanagh on 30 June 1976 and at Belfast on 12 July 1983.
En yüksek sıcaklık: 30.8 °C (87.4 °F) Knockarevan, Garrison yakınları, Fermanagh kontluğu 30 Haziran 1976 ve Belfast'ta 12 Temmuz 1983.