Daily Max Temperature Anomalies (with respect to '91-'20 climate) observed on 18th Jan 1970 (125 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
Banagher, Caugh Hill (214m, 24h max at 09Z D+1)+3.5 degC
Gogerddan (31m, 24h max at 09Z D+1)+3.2 degC
Hillsborough (116m, 24h max at 09Z D+1)+3.1 degC
Lough Navar Forest (126m, 24h max at 09Z D+1)+3.1 degC
Aberporth (133m, max of 09-21Z D/21Z-09Z D+1)+3.0 degC
Stormont Castle (56m, 24h max at 09Z D+1)+3.0 degC
Plymouth, Mountbatten (50m, max of 09-21Z D/21Z-09Z D+1)+2.9 degC
Swyddffynnon (178m, 24h max at 09Z D+1)+2.8 degC
Aldergrove (63m, max of 09-21Z D/21Z-09Z D+1)+2.7 degC
Murlough (12m, 24h max at 09Z D+1)+2.7 degC

Lowest 10
Drummond Castle (113m, 24h max at 09Z D+1)-3.9 degC
Durham (102m, 24h max at 09Z D+1)-1.4 degC
Manston (49m, max of 09-21Z D/21Z-09Z D+1)-1.2 degC
East Bergholt (7m, 24h max at 09Z D+1)-1.2 degC
Cromer (37m, 24h max at 09Z D+1)-1.2 degC
Bramham (54m, 24h max at 09Z D+1)-1.1 degC
Marham (21m, max of 09-21Z D/21Z-09Z D+1)-1.1 degC
Wattisham (89m, max of 09-21Z D/21Z-09Z D+1)-1.0 degC
Hastings (45m, 24h max at 09Z D+1)-0.9 degC
Monks Wood (41m, 24h max at 09Z D+1)-0.9 degC

Average Anomaly = 0.7 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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