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

24-hour Temperature Extremes

Min Temperatures - 21/06/1951 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00720Mickleham (55 m)3.3°C
00744East Malling (33 m)4.4°C
00719Wisley (38 m)5.0°C
00869South Farnborough (65 m)5.0°C
00840Bournemouth (40 m)6.1°C
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Max Temperatures - 21/06/1951 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00869South Farnborough (65 m)24.4°C
00708Heathrow (25 m)23.9°C
00695Hampstead (137 m)23.3°C
00719Wisley (38 m)23.3°C
00697London, St James's Park (5 m)23.3°C
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12-hour Temperature Extremes

Min Temperatures - 21/06/1951 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00708Heathrow (25 m)7.2°C
00671Ross-on-wye (67 m)7.2°C
00593Elmdon (96 m)8.3°C
00054Stornoway Airport (15 m)8.9°C
00497Shoeburyness (2 m)8.9°C
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Max Temperatures - 21/06/1951 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00708Heathrow (25 m)23.9°C
00671Ross-on-wye (67 m)21.7°C
00384Waddington (68 m)21.7°C
01336Plymouth, Mountbatten (50 m)21.1°C
01145Valley (10 m)20.0°C
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Rainfall & Sunshine Extremes

Max Rainfall - 21/06/1951 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
00548Belper (62 m)18.3 mm
00708Heathrow (25 m)17.3 mm
00601Coventry (103 m)13.5 mm
00695Hampstead (137 m)12.5 mm
00606Oxford (63 m)10.9 mm
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Max Sunshine - 21/06/1951
IDStation Name (Altitude)Maximum
00695Hampstead (137 m, CS)13.0 hours
00778Margate (16 m, CS)12.8 hours
00849Southampton, East Park (20 m, CS)12.7 hours
18974Tiree (9 m, CS)12.5 hours
00763Folkestone (39 m, CS)12.1 hours
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Wind Extremes

Max 10-min mean - 21/06/1951
IDStation Name (Altitude)Maximum
00384Waddington (68 m)17 knots
00708Heathrow (25 m)14 knots
17310Fettercairn, Glensaugh No 2 (171 m)13 knots
00782Bognor Regis (7 m)13 knots
00286Floors Castle (59 m)13 knots
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Max Hourly Gust - 21/06/1951
IDStation Name (Altitude)Maximum
00434Mildenhall (5 m)22 knots
00970Renfrew (8 m)21 knots
01450Aldergrove (63 m)21 knots
00695Hampstead (137 m) knots
00744East Malling (33 m) knots
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Pressure Extremes

Highest Pressure - 21/06/1951
IDStation Name (Altitude)Highest
00434Mildenhall (5 m)1021.8 hPa
00708Heathrow (25 m)1021.5 hPa
00384Waddington (68 m)1021.2 hPa
00593Elmdon (96 m)1021.2 hPa
01135Ringway (69 m)1021.0 hPa
Lowest Pressure - 21/06/1951
IDStation Name (Altitude)Lowest
01336Plymouth, Mountbatten (50 m)1011.3 hPa
00708Heathrow (25 m)1012.0 hPa
00434Mildenhall (5 m)1012.6 hPa
00593Elmdon (96 m)1013.5 hPa
00384Waddington (68 m)1014.5 hPa