Daily Min Temperature Anomalies (with respect to '91-'20 climate) observed on 20th Jul 2000 (246 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
Dunstaffnage (3 m, min of 09-21Z D/21Z-09Z D+1)+2.4 degC
Altnaharra No 2 (81 m, min of 09-21Z D/21Z-09Z D+1)+2.1 degC
Little Rissington (210 m, min of 09-21Z D/21Z-09Z D+1)+1.8 degC
Newton Rigg (169 m, 24h min at 09Z D+1)+1.8 degC
Pennerley (357 m, 24h min at 09Z D+1)+1.5 degC
Benmore, Younger Botanic Garden (12 m, 24h min at 09Z D+1)+1.5 degC
Santon Downham (6 m, 24h min at 09Z D+1)+1.4 degC
Auchincruive (48 m, 24h min at 09Z D+1)+1.4 degC
Colwyn Bay (36 m, 24h min at 09Z D+1)+1.4 degC
Edenfel (89 m, 24h min at 09Z D+1)+1.4 degC

Lowest 10
Dalwhinnie No 2 (351 m, 24h min at 09Z D+1)-5.1 degC
Saron (152 m, 24h min at 09Z D+1)-4.8 degC
Pembrey Sands (3 m, min of 09-21Z D/21Z-09Z D+1)-4.4 degC
Sutton Bonington (43 m, min of 09-21Z D/21Z-09Z D+1)-3.9 degC
Dyce (65 m, min of 09-21Z D/21Z-09Z D+1)-3.9 degC
Tenby (5 m, 24h min at 09Z D+1)-3.8 degC
Swyddffynnon (178 m, 24h min at 09Z D+1)-3.6 degC
Cairngorm Chairlift (663 m, 24h min at 09Z D+1)-3.6 degC
Cambridge, Botanic Garden (13 m, 24h min at 09Z D+1)-3.5 degC
Strathallan Airfield (35 m, min of 09-21Z D/21Z-09Z D+1)-3.5 degC

Average Anomaly = -0.9 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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