Daily Max Temperature Anomalies (with respect to '91-'20 climate) observed on 27th Apr 1964 (110 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
Cromer (37m, 24h max at 09Z D+1)+6.6 degC
Skegness (6m, 24h max at 09Z D+1)+6.3 degC
Nottingham, Watnall (117m, max of 09-21Z D/21Z-09Z D+1)+6.1 degC
Leadhills (393m, 24h max at 09Z D+1)+6.0 degC
Rothamsted (128m, 24h max at 09Z D+1)+5.9 degC
Dunbar (23m, 24h max at 09Z D+1)+5.8 degC
Waddington (68m, max of 09-21Z D/21Z-09Z D+1)+5.7 degC
Monks Wood (41m, 24h max at 09Z D+1)+5.7 degC
Bramham (54m, 24h max at 09Z D+1)+5.7 degC
Wittering (74m, max of 09-21Z D/21Z-09Z D+1)+5.6 degC

Lowest 10
Benmore, Younger Botanic Garden (12m, 24h max at 09Z D+1)-2.4 degC
Bognor Regis (7m, 24h max at 09Z D+1)-1.8 degC
Dale Fort (33m, 24h max at 09Z D+1)-1.3 degC
Gt Cumbrae: Millport (5m, 24h max at 09Z D+1)-1.0 degC
Lough Navar Forest (126m, 24h max at 09Z D+1)-0.8 degC
Stormont Castle (56m, 24h max at 09Z D+1)-0.8 degC
Plymouth, Mountbatten (50m, max of 09-21Z D/21Z-09Z D+1)-0.8 degC
Hayling Island (4m, 24h max at 09Z D+1)-0.7 degC
Eastbourne (15m, 24h max at 09Z D+1)-0.6 degC
Tiree (9m, max of 09-21Z D/21Z-09Z D+1)-0.5 degC

Average Anomaly = 3.4 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.

Page load and execution time: 6.4 seconds.