Daily Max Temperature Anomalies (with respect to '91-'20 climate) observed on 21st Jan 2025 (179 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
Armagh (62m, 09Z D to 09Z D+1)+4.3 degC
Kirkwall (26m, 09Z D to 09Z D+1)+2.1 degC
Wick Airport (36m, 09Z D to 09Z D+1)+1.9 degC
Tyndrum No 3 (168m, 09Z D to 09Z D+1)+1.8 degC
Altnaharra No 2 (81m, 09Z D to 09Z D+1)+1.7 degC
Aboyne No 2 (140m, 09Z D to 09Z D+1)+1.7 degC
Edinburgh, Royal Botanic Garden No 2 (28m, 09Z D to 09Z D+1)+1.5 degC
Morpeth, Cockle Park (95m, 09Z D to 09Z D+1)+1.5 degC
Lerwick (82m, 09Z D to 09Z D+1)+1.4 degC
Tulloch Bridge (249m, 09Z D to 09Z D+1)+1.4 degC

Lowest 10
Goudhurst (85m, 09Z D to 09Z D+1)-4.4 degC
Herstmonceux, West End (52m, 09Z D to 09Z D+1)-4.2 degC
East Malling (33m, 09Z D to 09Z D+1)-3.9 degC
Kenley Airfield (170m, 09Z D to 09Z D+1)-3.9 degC
Manston (49m, 09Z D to 09Z D+1)-3.7 degC
Cavendish (55m, 09Z D to 09Z D+1)-3.5 degC
Wattisham (89m, 09Z D to 09Z D+1)-3.4 degC
High Beach (110m, 09Z D to 09Z D+1)-3.0 degC
Alice Holt Lodge (115m, 09Z D to 09Z D+1)-2.9 degC
Langdon Bay (117m, 09Z D to 09Z D+1)-2.9 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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