Details
Year Max Temperature (°C) Days with Tmax >= 35°C
2025 38.0 (1) 19/03
2022 40.3 (2) 18/07 19/07
2020 37.8 (5) 31/07 07/08 10/08 11/08 12/08
2019 38.7 (1) 25/07
2018 35.3 (2) 26/07 27/07
2015 36.7 (1) 01/07
2006 36.5 (1) 19/07
2003 38.5 (3) 06/08 09/08 10/08
1995 35.2 (1) 01/08
1990 37.1 (3) 02/08 03/08 04/08
1976 35.9 (5) 26/06 27/06 28/06 02/07 03/07
1957 35.0 (1) 29/06
1932 35.6 (1) 19/08
1911 35.7 (2) 09/08 10/08

Data courtesy of MetOffice and OGIMET
OpenMIDAS Data - Met Office (2021): MIDAS Open: UK daily temperature data, v202107. NERC EDS Centre for Environmental Data Analysis, 08 September 2021.


For dates before and including 31/12/2021, official quality controlled data from the National Climate Information Centre (OpenMIDAS) are used. Please note that there are large volumes of data before 1960 which remain undigitised, so data before this should be treated with extra caution.

For dates after 31/12/2021, data from a non-quality controlled SYNOP dataset will be plotted. This only provides 12-hourly maxima, valid 0600 (D) to 1800 (D), and will usually contain fewer stations than the MIDAS dataset.


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