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

24-hour Temperature Extremes

Min Temperatures - 18/04/1963 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00984Lowther Hill (754 m)1.0°C
01084Great Dun Fell (847 m)1.1°C
01174Llyn Stwlan (505 m)2.2°C
01439Garvagh Forest (88 m)2.2°C
01086Moor House (556 m)2.2°C
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Max Temperatures - 18/04/1963 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00769Herne Bay (6 m)15.0°C
01530Armagh (62 m)15.0°C
00455Cambridge, Niab (26 m)15.0°C
00457Wyton (40 m)14.9°C
00709Northolt (33 m)14.6°C
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12-hour Temperature Extremes

Min Temperatures - 18/04/1963 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01084Great Dun Fell (847 m)1.1°C
00643Shawbury (72 m)2.8°C
00515Huddersfield, Oakes (232 m)4.1°C
00562Finningley (10 m)4.2°C
01023Eskdalemuir (236 m)4.2°C
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Max Temperatures - 18/04/1963 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00457Wyton (40 m)14.9°C
00556Nottingham, Watnall (117 m)14.1°C
00497Shoeburyness (2 m)14.0°C
00440Wattisham (89 m)14.0°C
00708Heathrow (25 m)13.9°C
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Rainfall & Sunshine Extremes

Max Rainfall - 18/04/1963 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01459Beaghs Forest (248 m)15.2 mm
01209Trawsgoed (63 m)13.5 mm
01404Ladock (30 m)12.7 mm
01372Starcross (9 m)12.4 mm
00833Reading, Seed Trial Grounds (43 m)11.4 mm
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Max Sunshine - 18/04/1963
IDStation Name (Altitude)Maximum
01214Dale Fort (33 m, CS)12.4 hours
01385Scilly: St Marys (51 m, CS)12.1 hours
01220Haverfordwest (41 m, CS)12.0 hours
01348Ilfracombe (8 m, CS)11.5 hours
01257Swansea, Victoria Park (8 m, CS)11.3 hours
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Wind Extremes

Max 10-min mean - 18/04/1963
IDStation Name (Altitude)Maximum
00009Lerwick (82 m)24 knots
01332Hartland Point (95 m)20 knots
00775Manston (49 m)20 knots
00023Kirkwall (26 m)19 knots
01084Great Dun Fell (847 m)19 knots
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Max Hourly Gust - 18/04/1963
IDStation Name (Altitude)Maximum
00009Lerwick (82 m)35 knots
00497Shoeburyness (2 m)31 knots
01135Ringway (69 m)31 knots
00708Heathrow (25 m)30 knots
01450Aldergrove (63 m)30 knots
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Pressure Extremes

Highest Pressure - 18/04/1963
IDStation Name (Altitude)Highest
00869South Farnborough (65 m)1007.8 hPa
01405St Mawgan (103 m)1007.8 hPa
00842Hurn (10 m)1007.7 hPa
00725Gatwick (59 m)1007.7 hPa
00775Manston (49 m)1007.7 hPa
Lowest Pressure - 18/04/1963
IDStation Name (Altitude)Lowest
00084Benbecula Airport (6 m)989.6 hPa
01429Ballykelly (4 m)989.6 hPa
18974Tiree (9 m)989.8 hPa
00897Rhuvaal (20 m)990.3 hPa
01041Mull Of Galloway (78 m)990.5 hPa