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

24-hour Temperature Extremes

Min Temperatures - 19/04/1977 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00412Santon Downham, Grimes Graves (24 m)-6.7°C
00130Grantown-on-spey (220 m)-5.2°C
00151Dinnet (177 m)-5.0°C
00039Achany No 2 (107 m)-4.6°C
00187Whitehillocks (258 m)-4.4°C
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Max Temperatures - 19/04/1977 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00264Dunbar (23 m)13.0°C
00253Edinburgh, Royal Botanic Garden No 2 (28 m)12.8°C
00137Lossiemouth (7 m)12.3°C
00235Leuchars (10 m)12.2°C
00398Cleethorpes (7 m)12.0°C
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12-hour Temperature Extremes

Min Temperatures - 19/04/1977 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00161Dyce (65 m)-4.0°C
00140Glenlivet (213 m)-2.4°C
00409Marham (21 m)-2.0°C
00438Honington (51 m)-2.0°C
00746Ulcombe (47 m)-1.6°C
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Max Temperatures - 19/04/1977 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00137Lossiemouth (7 m)12.3°C
00235Leuchars (10 m)12.2°C
00708Heathrow (25 m)11.7°C
00850Southampton (19 m)11.6°C
01070Carlisle (28 m)11.6°C
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Rainfall & Sunshine Extremes

Max Rainfall - 19/04/1977 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01162Cwmystradllyn (204 m)20.6 mm
01211Cwmystwyth (301 m)14.7 mm
01099Cartmel (35 m)13.3 mm
01160Botwnnog (34 m)11.7 mm
01146Anglesey: Llyn Alaw (44 m)11.5 mm
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Max Sunshine - 19/04/1977
IDStation Name (Altitude)Maximum
00808Eastbourne (15 m, CS)12.5 hours
00426Cromer (37 m, CS)12.3 hours
00803Plumpton (76 m, CS)11.4 hours
00807East Hoathly (38 m, CS)11.3 hours
00449Lowestoft (25 m, CS)10.9 hours
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Wind Extremes

Max 10-min mean - 19/04/1977
IDStation Name (Altitude)Maximum
00003Fair Isle (57 m)30 knots
01041Mull Of Galloway (78 m)30 knots
00061Rudh Re (16 m)30 knots
00054Stornoway Airport (15 m)29 knots
18974Tiree (9 m)26 knots
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Max Hourly Gust - 19/04/1977
IDStation Name (Altitude)Maximum
00120Cairngorm (1090 m)60 knots
01086Moor House (556 m)41 knots
01084Great Dun Fell (847 m)39 knots
00251Edinburgh, Blackford Hill (134 m)39 knots
00054Stornoway Airport (15 m)38 knots
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Pressure Extremes

Highest Pressure - 19/04/1977
IDStation Name (Altitude)Highest
00810Herstmonceux (18 m)1033.3 hPa
00725Gatwick (59 m)1033.3 hPa
00775Manston (49 m)1033.3 hPa
00721Kew (5 m)1033.2 hPa
00850Southampton (19 m)1033.0 hPa
Lowest Pressure - 19/04/1977
IDStation Name (Altitude)Lowest
00009Lerwick (82 m)1014.1 hPa
00003Fair Isle (57 m)1016.4 hPa
00023Kirkwall (26 m)1016.7 hPa
00037Cape Wrath (112 m)1016.8 hPa
00054Stornoway Airport (15 m)1017.1 hPa