Date Mountain Sites? Wind Unit? Number of Results
Include Exclude knots mph

24-hour Temperature Extremes

Min Temperatures - 27/04/1951 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00539Buxton (307 m)-1.1°C
00148Balmoral (283 m)-0.6°C
00160Craibstone (102 m)0.0°C
00651Newport (salop) (66 m)0.0°C
00065Achnashellach (67 m)0.0°C
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Max Temperatures - 27/04/1951 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
01418Bude (15 m)15.6°C
01326Swanage (10 m)15.6°C
00697London, St James's Park (5 m)14.4°C
00778Margate (16 m)12.8°C
01073Newton Rigg (169 m)12.8°C
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12-hour Temperature Extremes

Min Temperatures - 27/04/1951 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00593Elmdon (96 m)0.0°C
00054Stornoway Airport (15 m)0.6°C
00009Lerwick (82 m)0.6°C
01450Aldergrove (63 m)1.1°C
00384Waddington (68 m)1.1°C
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Max Temperatures - 27/04/1951 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00708Heathrow (25 m)10.6°C
01336Plymouth, Mountbatten (50 m)10.0°C
00432Gorleston (4 m)9.4°C
01145Valley (10 m)9.4°C
00497Shoeburyness (2 m)9.4°C
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Rainfall & Sunshine Extremes

Max Rainfall - 27/04/1951 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01168Cwm Dyli (94 m)10.2 mm
01273Cardiff (62 m)8.6 mm
01378Exeter Airport (27 m)8.3 mm
01371Teignmouth (3 m)8.1 mm
16820Aberystwyth, Corporation Yard (4 m)8.1 mm
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Max Sunshine - 27/04/1951
IDStation Name (Altitude)Maximum
00191Arbroath (29 m, CS)12.2 hours
00351Ampleforth (95 m, CS)10.0 hours
01450Aldergrove (63 m, CS)9.7 hours
01399Falmouth (51 m, CS)9.7 hours
01385Scilly: St Marys (51 m, CS)9.5 hours
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Wind Extremes

Max 10-min mean - 27/04/1951
IDStation Name (Altitude)Maximum
00434Mildenhall (5 m)23 knots
01135Ringway (69 m)22 knots
00593Elmdon (96 m)20 knots
00744East Malling (33 m)19 knots
00076Fortrose (5 m)19 knots
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Max Hourly Gust - 27/04/1951
IDStation Name (Altitude)Maximum
01450Aldergrove (63 m)28 knots
00434Mildenhall (5 m)27 knots
00970Renfrew (8 m)26 knots
00720Mickleham (55 m) knots
00744East Malling (33 m) knots
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Pressure Extremes

Highest Pressure - 27/04/1951
IDStation Name (Altitude)Highest
01450Aldergrove (63 m)1026.8 hPa
00970Renfrew (8 m)1025.5 hPa
01135Ringway (69 m)1023.5 hPa
00593Elmdon (96 m)1022.1 hPa
01336Plymouth, Mountbatten (50 m)1021.6 hPa
Lowest Pressure - 27/04/1951
IDStation Name (Altitude)Lowest
00434Mildenhall (5 m)1014.8 hPa
00708Heathrow (25 m)1015.1 hPa
00384Waddington (68 m)1016.1 hPa
01336Plymouth, Mountbatten (50 m)1016.4 hPa
00593Elmdon (96 m)1016.6 hPa