Daily Max Temperature Anomalies (with respect to '91-'20 climate) observed on 23rd Apr 1945 (42 reports).
Date (09Z D to 09Z D+1)
-1 day
+1 day UK Climate:
51-80
61-90
71-00
81-10
91-20
Anomalies Percentiles
UK only UK Plus
View Max Temperature Map
View Max Temperature Table

Highest 10
Balmoral (283m, 24h max at 09Z D+1)+2.0 degC
Aberporth (133m, 24h max at 09Z D+1)+2.0 degC
Eskdalemuir (236m, max of 09-21Z D/21Z-09Z D+1)+1.7 degC
Newton Rigg (169m, 24h max at 09Z D+1)+1.6 degC
Wick Airport (36m, max of 09-21Z D/21Z-09Z D+1)+1.3 degC
Armagh (62m, 24h max at 09Z D+1)+1.3 degC
Valley (10m, max of 09-21Z D/21Z-09Z D+1)+1.2 degC
Aldergrove (63m, max of 09-21Z D/21Z-09Z D+1)+0.9 degC
Wight: St Catherines Point (20m, 24h max at 09Z D+1)+0.6 degC
Bude (15m, 24h max at 09Z D+1)+0.4 degC

Lowest 10
Cranwell (63m, max of 09-21Z D/21Z-09Z D+1)-4.2 degC
Skegness (6m, 24h max at 09Z D+1)-4.1 degC
Cambridge, Botanic Garden (13m, 24h max at 09Z D+1)-3.8 degC
Wisley (38m, 24h max at 09Z D+1)-3.6 degC
East Malling (33m, 24h max at 09Z D+1)-3.4 degC
Rothamsted (128m, 24h max at 09Z D+1)-3.2 degC
Sheffield (131m, 24h max at 09Z D+1)-2.9 degC
Larkhill (132m, 24h max at 09Z D+1)-2.7 degC
Durham (102m, 24h max at 09Z D+1)-2.6 degC
South Farnborough (65m, 24h max at 09Z D+1)-2.5 degC

Average Anomaly = -1.2 degC

Data courtesy of MetOffice and OGIMET
OpenMIDAS Data - Met Office (2022): MIDAS Open: UK daily temperature data, v202207. NERC EDS Centre for Environmental Data Analysis.


UK temperature anomalies are plotted by default with respect to 1991-2020 daily climate, calculated for each individual UK site using official observation data. You can select a 30 year climate base period of your choice between 1951-1980 and 1991-2020 by selecting the appropriate radio button in the display. The daily climate is calculated by taking a 15-day rolling mean centred on the day in question, and can be visualised (with further info) here: Daily Climate.

Temperature percentiles are calculated using a 15-day climate centred on the relevant date, the climate itself using all available observations within that time window. Currently only available for UK sites.

Temperature anomalies for the Republic of Ireland are currently calculated using interpolated monthly means for the period 1981-2010, so in order to be consistent when comparing UK and ROI anomalies, select 81-10 as the climate using the radio buttons in the display window.

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