Daily Max Temperature Anomalies (with respect to '91-'20 climate) observed on 25th Dec 2012 (248 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
Denver (3m, 24h max at 09Z D+1)+2.6 degC
Bognor Regis (7m, 24h max at 09Z D+1)+2.5 degC
Malham Tarn (381m, 24h max at 09Z D+1)+2.2 degC
Llangunllo No 2 (310m, 24h max at 09Z D+1)+2.2 degC
Brize Norton (82m, max of 09-21Z D/21Z-09Z D+1)+2.1 degC
Eastbourne (15m, 24h max at 09Z D+1)+2.1 degC
Langdon Bay (117m, max of 09-21Z D/21Z-09Z D+1)+2.0 degC
Oxford (63m, 24h max at 09Z D+1)+1.9 degC
Pershore (35m, max of 09-21Z D/21Z-09Z D+1)+1.9 degC
Herstmonceux, West End (52m, max of 09-21Z D/21Z-09Z D+1)+1.9 degC

Lowest 10
Baltasound No 2 (15m, max of 09-21Z D/21Z-09Z D+1)-1.9 degC
Trassey Slievenaman (220m, 24h max at 09Z D+1)-1.7 degC
Cairngorm Summit (1237m, max of 09-21Z D/21Z-09Z D+1)-1.5 degC
Faskally (94m, 24h max at 09Z D+1)-1.4 degC
Dunbar (23m, 24h max at 09Z D+1)-1.3 degC
Great Dun Fell No 2 (847m, max of 09-21Z D/21Z-09Z D+1)-1.1 degC
Stornoway Airport (15m, max of 09-21Z D/21Z-09Z D+1)-1.1 degC
Wick Airport (36m, max of 09-21Z D/21Z-09Z D+1)-1.1 degC
Belfast, Ravenhill Road (10m, 24h max at 09Z D+1)-1.0 degC
Belfast Newforge (36m, 24h max at 09Z D+1)-1.0 degC

Average Anomaly = 0.5 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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