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

24-hour Temperature Extremes

Min Temperatures - 30/04/1956 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00147Braemar (339 m)-3.3°C
00148Balmoral (283 m)-3.3°C
00458Woburn (89 m)-3.3°C
00279Bowhill (168 m)-2.2°C
00286Floors Castle (59 m)-2.2°C
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Max Temperatures - 30/04/1956 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
01530Armagh (62 m)16.7°C
01450Aldergrove (63 m)16.1°C
00107Fort Augustus (21 m)15.6°C
00697London, St James's Park (5 m)15.0°C
01371Teignmouth (3 m)15.0°C
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12-hour Temperature Extremes

Min Temperatures - 30/04/1956 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00434Mildenhall (5 m)-1.7°C
00593Elmdon (96 m)0.0°C
00009Lerwick (82 m)0.0°C
01023Eskdalemuir (236 m)0.0°C
00054Stornoway Airport (15 m)0.0°C
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Max Temperatures - 30/04/1956 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
01450Aldergrove (63 m)16.1°C
00384Waddington (68 m)14.4°C
00708Heathrow (25 m)13.9°C
01336Plymouth, Mountbatten (50 m)12.8°C
01145Valley (10 m)12.2°C
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Rainfall & Sunshine Extremes

Max Rainfall - 30/04/1956 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01168Cwm Dyli (94 m)10.7 mm
01077Ambleside (46 m)9.4 mm
00925Benmore, Forestry School (14 m)8.8 mm
01257Swansea, Victoria Park (8 m)7.4 mm
00940Gt Cumbrae: Millport (5 m)6.6 mm
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Max Sunshine - 30/04/1956
IDStation Name (Altitude)Maximum
00426Cromer (37 m, CS)12.9 hours
00403Skegness (6 m, CS)12.6 hours
00009Lerwick (82 m, CS)12.5 hours
00432Gorleston (4 m, CS)12.2 hours
00013Baltasound (24 m, CS)12.1 hours
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Wind Extremes

Max 10-min mean - 30/04/1956
IDStation Name (Altitude)Maximum
00708Heathrow (25 m)16 knots
01336Plymouth, Mountbatten (50 m)16 knots
00384Waddington (68 m)12 knots
00593Elmdon (96 m)10 knots
01135Ringway (69 m)10 knots
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Max Hourly Gust - 30/04/1956
IDStation Name (Altitude)Maximum
00434Mildenhall (5 m)17 knots
00970Renfrew (8 m)17 knots
01135Ringway (69 m)17 knots
01450Aldergrove (63 m)16 knots
00782Bognor Regis (7 m) knots
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Pressure Extremes

Highest Pressure - 30/04/1956
IDStation Name (Altitude)Highest
01336Plymouth, Mountbatten (50 m)1021.1 hPa
00708Heathrow (25 m)1020.2 hPa
00384Waddington (68 m)1019.8 hPa
00434Mildenhall (5 m)1019.8 hPa
00593Elmdon (96 m)1019.3 hPa
Lowest Pressure - 30/04/1956
IDStation Name (Altitude)Lowest
01450Aldergrove (63 m)1010.6 hPa
00970Renfrew (8 m)1012.5 hPa
01135Ringway (69 m)1015.9 hPa
00593Elmdon (96 m)1017.0 hPa
00434Mildenhall (5 m)1017.5 hPa