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

24-hour Temperature Extremes

Min Temperatures - 15/04/1949 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00458Woburn (89 m)4.4°C
00744East Malling (33 m)4.4°C
00709Northolt (33 m)5.0°C
00970Renfrew (8 m)5.0°C
01135Ringway (69 m)6.1°C
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Max Temperatures - 15/04/1949 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
01149Colwyn Bay (36 m)25.6°C
17314Leeming (33 m)24.4°C
00708Heathrow (25 m)24.4°C
00326Durham (102 m)23.9°C
01139Rhyl (9 m)23.9°C
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12-hour Temperature Extremes

Min Temperatures - 15/04/1949 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00970Renfrew (8 m)5.0°C
00708Heathrow (25 m)6.7°C
00434Mildenhall (5 m)6.7°C
01450Aldergrove (63 m)7.2°C
00384Waddington (68 m)7.8°C
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Max Temperatures - 15/04/1949 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00708Heathrow (25 m)24.4°C
00671Ross-on-wye (67 m)23.9°C
00384Waddington (68 m)22.2°C
01336Plymouth, Mountbatten (50 m)21.7°C
01145Valley (10 m)16.1°C
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Rainfall & Sunshine Extremes

Max Rainfall - 15/04/1949 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
18974Tiree (9 m)12.8 mm
00054Stornoway Airport (15 m)11.7 mm
00096Onich (15 m)7.0 mm
00013Baltasound (24 m)6.8 mm
00310Morpeth, Cockle Park (95 m)5.1 mm
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Max Sunshine - 15/04/1949
IDStation Name (Altitude)Maximum
00849Southampton, East Park (20 m, CS)11.3 hours
00891Marlborough (129 m, CS)10.9 hours
01399Falmouth (51 m, CS)10.7 hours
00434Mildenhall (5 m, CS)10.7 hours
00818Hastings (45 m, CS)10.4 hours
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Wind Extremes

Max 10-min mean - 15/04/1949
IDStation Name (Altitude)Maximum
01336Plymouth, Mountbatten (50 m)17 knots
01135Ringway (69 m)15 knots
01450Aldergrove (63 m)15 knots
00434Mildenhall (5 m)13 knots
00651Newport (salop) (66 m)13 knots
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Max Hourly Gust - 15/04/1949
IDStation Name (Altitude)Maximum
01135Ringway (69 m)28 knots
00434Mildenhall (5 m)20 knots
00970Renfrew (8 m)18 knots
00651Newport (salop) (66 m) knots
00695Hampstead (137 m) knots
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Pressure Extremes

Highest Pressure - 15/04/1949
IDStation Name (Altitude)Highest
00434Mildenhall (5 m)1022.5 hPa
00708Heathrow (25 m)1022.3 hPa
01135Ringway (69 m)1019.9 hPa
01336Plymouth, Mountbatten (50 m)1018.4 hPa
00970Renfrew (8 m)1016.9 hPa
Lowest Pressure - 15/04/1949
IDStation Name (Altitude)Lowest
01450Aldergrove (63 m)1012.5 hPa
00970Renfrew (8 m)1013.8 hPa
01336Plymouth, Mountbatten (50 m)1014.4 hPa
01135Ringway (69 m)1016.1 hPa
00708Heathrow (25 m)1017.1 hPa