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

24-hour Temperature Extremes

Min Temperatures - 15/04/1977 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00983Leadhills (393 m)-4.4°C
00289Kielder Castle (201 m)-4.2°C
00273Stanhope Farm (226 m)-4.1°C
00992Camps Resr (295 m)-4.0°C
01449Lisnafillan (38 m)-3.6°C
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Max Temperatures - 15/04/1977 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00850Southampton (19 m)13.1°C
01530Armagh (62 m)12.7°C
00658Pershore College (37 m)12.4°C
01255Mumbles Head (44 m)12.2°C
00660Astwood Bank (137 m)12.0°C
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12-hour Temperature Extremes

Min Temperatures - 15/04/1977 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01240Cenarth (308 m)-3.1°C
01302Yeovilton (20 m)-2.7°C
01023Eskdalemuir (236 m)-2.6°C
01006Prestwick No 2 (16 m)-2.4°C
01450Aldergrove (63 m)-2.0°C
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Max Temperatures - 15/04/1977 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00850Southampton (19 m)13.1°C
01255Mumbles Head (44 m)12.2°C
00889Boscombe Down (126 m)11.8°C
00657Pershore (35 m)11.7°C
01336Plymouth, Mountbatten (50 m)11.7°C
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Rainfall & Sunshine Extremes

Max Rainfall - 15/04/1977 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
00068Knockanrock (244 m)29.1 mm
00065Achnashellach (67 m)26.0 mm
00066Kinlochewe (25 m)25.6 mm
00060Poolewe (6 m)24.4 mm
00063Inverpolly (14 m)20.8 mm
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Max Sunshine - 15/04/1977
IDStation Name (Altitude)Maximum
01328Poole S Wks (5 m, CS)12.7 hours
00657Pershore (35 m, CS)12.6 hours
01309Wincanton (113 m, CS)12.5 hours
01165Pen-y-ffridd (86 m, CS)12.3 hours
01319Isle Of Portland (52 m, CS)12.3 hours
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Wind Extremes

Max 10-min mean - 15/04/1977
IDStation Name (Altitude)Maximum
00374Bridlington (48 m)37 knots
01041Mull Of Galloway (78 m)25 knots
00166Fraserburgh (18 m)24 knots
00778Margate (16 m)24 knots
00364Whitby Coastguard (60 m)23 knots
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Max Hourly Gust - 15/04/1977
IDStation Name (Altitude)Maximum
00120Cairngorm (1090 m)43 knots
00166Fraserburgh (18 m)36 knots
00251Edinburgh, Blackford Hill (134 m)36 knots
00004Sumburgh (7 m)34 knots
00432Gorleston (4 m)34 knots
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Pressure Extremes

Highest Pressure - 15/04/1977
IDStation Name (Altitude)Highest
01385Scilly: St Marys (51 m)1025.8 hPa
01393Culdrose (76 m)1025.7 hPa
01158Bardsey Island (15 m)1025.6 hPa
01145Valley (10 m)1025.5 hPa
01549Carrigans (113 m)1025.5 hPa
Lowest Pressure - 15/04/1977
IDStation Name (Altitude)Lowest
00054Stornoway Airport (15 m)1012.9 hPa
00032Wick Airport (36 m)1012.9 hPa
00023Kirkwall (26 m)1013.5 hPa
00132Kinloss (5 m)1014.3 hPa
00037Cape Wrath (112 m)1014.8 hPa