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

24-hour Temperature Extremes

Min Temperatures - 06/05/1978 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01187Moel Cynnedd (358 m)-0.7°C
01462Divis Mountain (363 m)0.2°C
01553Altaveedan W Wks (175 m)0.5°C
01563Lough Navar Forest (126 m)1.1°C
01561Knockarevan (50 m)1.2°C
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Max Temperatures - 06/05/1978 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00918Dunstaffnage (3 m)19.2°C
01027Glenlee (55 m)19.2°C
00697London, St James's Park (5 m)18.2°C
00709Northolt (33 m)18.1°C
00946Sloy (12 m)17.9°C
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12-hour Temperature Extremes

Min Temperatures - 06/05/1978 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01240Cenarth (308 m)2.1°C
01267Rhoose (65 m)2.6°C
01450Aldergrove (63 m)3.0°C
01287Exton (335 m)3.3°C
00890Upavon (179 m)3.3°C
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Max Temperatures - 06/05/1978 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00946Sloy (12 m)17.9°C
00708Heathrow (25 m)17.8°C
19144London Weather Centre (43 m)17.6°C
00438Honington (51 m)17.1°C
00440Wattisham (89 m)17.1°C
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Rainfall & Sunshine Extremes

Max Rainfall - 06/05/1978 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01125Rochdale (110 m)4.4 mm
01100Grizedale (91 m)2.5 mm
01156Bwlchgwyn (386 m)2.4 mm
01322Winfrith (26 m)2.4 mm
01154Loggerheads, Colomendy Centre (225 m)2.3 mm
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Max Sunshine - 06/05/1978
IDStation Name (Altitude)Maximum
01385Scilly: St Marys (51 m, CS)13.5 hours
00003Fair Isle (57 m, CS)13.3 hours
00023Kirkwall (26 m, CS)12.4 hours
00035Geisgeil (12 m, CS)12.1 hours
01216Brawdy (111 m, CS)11.8 hours
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Wind Extremes

Max 10-min mean - 06/05/1978
IDStation Name (Altitude)Maximum
01388Gwennap Head (66 m)26 knots
01217Orielton (60 m)24 knots
00068Knockanrock (244 m)24 knots
01041Mull Of Galloway (78 m)21 knots
00313Tynemouth (33 m)21 knots
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Max Hourly Gust - 06/05/1978
IDStation Name (Altitude)Maximum
01084Great Dun Fell (847 m)44 knots
00190Bell Rock (39 m)38 knots
00120Cairngorm (1090 m)36 knots
01397Lizard (73 m)34 knots
00995Ardrossan (4 m)34 knots
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Pressure Extremes

Highest Pressure - 06/05/1978
IDStation Name (Altitude)Highest
00009Lerwick (82 m)1022.1 hPa
00003Fair Isle (57 m)1021.2 hPa
00023Kirkwall (26 m)1020.1 hPa
00032Wick Airport (36 m)1019.5 hPa
00166Fraserburgh (18 m)1019.0 hPa
Lowest Pressure - 06/05/1978
IDStation Name (Altitude)Lowest
00758Dungeness (6 m)1003.8 hPa
00497Shoeburyness (2 m)1004.7 hPa
00775Manston (49 m)1004.8 hPa
00810Herstmonceux (18 m)1005.0 hPa
19144London Weather Centre (43 m)1005.4 hPa