Daily Min Temperature Anomalies (with respect to '91-'20 climate) observed on 20th Apr 2010 (251 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)+0.6 degC
West Freugh (11 m, min of 09-21Z D/21Z-09Z D+1)+0.6 degC
Crosby (9 m, min of 09-21Z D/21Z-09Z D+1)+0.5 degC
Motherwell, Strathclyde Park (22 m, 24h min at 09Z D+1)+0.4 degC
Auchincruive (48 m, min of 09-21Z D/21Z-09Z D+1)+0.4 degC
Blackpool, Squires Gate (10 m, min of 09-21Z D/21Z-09Z D+1)+0.3 degC
Fyvie Castle (55 m, min of 09-21Z D/21Z-09Z D+1)+0.1 degC
Benmore, Younger Botanic Garden (12 m, 24h min at 09Z D+1)+0.1 degC
Strathallan Airfield (35 m, min of 09-21Z D/21Z-09Z D+1)0.0 degC
Prestwick, Gannet (27 m, min of 09-21Z D/21Z-09Z D+1)0.0 degC

Lowest 10
Trawsgoed (63 m, min of 09-21Z D/21Z-09Z D+1)-6.4 degC
Swyddffynnon (178 m, 24h min at 09Z D+1)-5.9 degC
Llysdinam (196 m, 24h min at 09Z D+1)-5.8 degC
Pembrey Sands (3 m, min of 09-21Z D/21Z-09Z D+1)-5.7 degC
Machynlleth (76 m, 24h min at 09Z D+1)-5.5 degC
Preston Montford (71 m, 24h min at 09Z D+1)-5.5 degC
Llanwddyn (235 m, 24h min at 09Z D+1)-5.4 degC
Capel Curig No 3 (216 m, min of 09-21Z D/21Z-09Z D+1)-5.4 degC
Llanarmon Dyffryn Ceiriog (265 m, 24h min at 09Z D+1)-5.3 degC
Shawbury (72 m, min of 09-21Z D/21Z-09Z D+1)-5.3 degC

Average Anomaly = -2.4 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.

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