Daily Min Temperature Anomalies (with respect to '91-'20 climate) observed on 27th Jul 1983 (160 reports).
Date (09Z D-1 to 09Z D)
-1 day
+1 day UK Climate:
51-80
61-90
71-00
81-10
91-20
Anomalies Percentiles
UK only UK Plus
View Min Temperature Map
View Min Temperature Table

Highest 10
Drummond Castle (113 m, 24h min at 09Z D+1)+5.3 degC
Lacock (49 m, 24h min at 09Z D+1)+5.1 degC
Benson (57 m, min of 09-21Z D/21Z-09Z D+1)+5.0 degC
Brize Norton (82 m, min of 09-21Z D/21Z-09Z D+1)+4.6 degC
Oxford (63 m, 24h min at 09Z D+1)+4.6 degC
Wellesbourne (47 m, 24h min at 09Z D+1)+4.5 degC
Westonbirt (135 m, 24h min at 09Z D+1)+4.5 degC
Slapton (32 m, 24h min at 09Z D+1)+4.5 degC
Mickleham (55 m, 24h min at 09Z D+1)+4.3 degC
Lyneham (145 m, min of 09-21Z D/21Z-09Z D+1)+4.3 degC

Lowest 10
Valley (10 m, min of 09-21Z D/21Z-09Z D+1)-1.9 degC
Alwen (345 m, 24h min at 09Z D+1)-0.8 degC
Eskdalemuir (236 m, min of 09-21Z D/21Z-09Z D+1)-0.8 degC
Dale Fort (33 m, 24h min at 09Z D+1)-0.7 degC
Gt Cumbrae: Millport (5 m, 24h min at 09Z D+1)-0.7 degC
Tenby (5 m, 24h min at 09Z D+1)-0.6 degC
Orielton (60 m, 24h min at 09Z D+1)-0.4 degC
Colwyn Bay (36 m, 24h min at 09Z D+1)-0.3 degC
Betws-y-coed (22 m, 24h min at 09Z D+1)-0.3 degC
Stornoway Airport (15 m, min of 09-21Z D/21Z-09Z D+1)-0.3 degC

Average Anomaly = 1.9 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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