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

24-hour Temperature Extremes

Min Temperatures - 17/05/1964 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00742Goudhurst (85 m)1.7°C
00856Winchester (82 m)2.2°C
01100Grizedale (91 m)2.2°C
17210Alwen (345 m)2.8°C
00817Bodiam (22 m)2.8°C
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Max Temperatures - 17/05/1964 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
01205Gogerddan (31 m)25.6°C
00708Heathrow (25 m)25.1°C
00711Hampton W Wks (12 m)25.0°C
01139Rhyl (9 m)25.0°C
00657Pershore (35 m)24.7°C
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12-hour Temperature Extremes

Min Temperatures - 17/05/1964 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00725Gatwick (59 m)4.4°C
00807East Hoathly (38 m)4.6°C
01023Eskdalemuir (236 m)4.6°C
01378Exeter Airport (27 m)5.0°C
00842Hurn (10 m)5.1°C
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Max Temperatures - 17/05/1964 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00708Heathrow (25 m)25.1°C
00657Pershore (35 m)24.7°C
00562Finningley (10 m)24.3°C
00556Nottingham, Watnall (117 m)24.0°C
01090Blackpool, Squires Gate (10 m)23.7°C
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Rainfall & Sunshine Extremes

Max Rainfall - 17/05/1964 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01100Grizedale (91 m)9.7 mm
01077Ambleside (46 m)7.1 mm
01513Crossgar (36 m)5.3 mm
01523Helens Bay (43 m)4.6 mm
01514Comber Cemetery (11 m)4.6 mm
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Max Sunshine - 17/05/1964
IDStation Name (Altitude)Maximum
01273Cardiff (62 m, CS)14.5 hours
01328Poole S Wks (5 m, CS)14.0 hours
00432Gorleston (4 m, CS)13.7 hours
00507Slaidburn (192 m, CS)13.7 hours
00695Hampstead (137 m, CS)13.7 hours
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Wind Extremes

Max 10-min mean - 17/05/1964
IDStation Name (Altitude)Maximum
01405St Mawgan (103 m)28 knots
01158Bardsey Island (15 m)25 knots
01346Chivenor (6 m)24 knots
01385Scilly: St Marys (51 m)23 knots
01255Mumbles Head (44 m)22 knots
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Max Hourly Gust - 17/05/1964
IDStation Name (Altitude)Maximum
01336Plymouth, Mountbatten (50 m)34 knots
01267Rhoose (65 m)29 knots
00132Kinloss (5 m)27 knots
01429Ballykelly (4 m)27 knots
01450Aldergrove (63 m)25 knots
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Pressure Extremes

Highest Pressure - 17/05/1964
IDStation Name (Altitude)Highest
00432Gorleston (4 m)1026.2 hPa
00484Stansted (101 m)1025.9 hPa
00440Wattisham (89 m)1025.9 hPa
00429Coltishall (17 m)1025.9 hPa
00775Manston (49 m)1025.8 hPa
Lowest Pressure - 17/05/1964
IDStation Name (Altitude)Lowest
01158Bardsey Island (15 m)1009.7 hPa
01198Aberporth (133 m)1009.8 hPa
01145Valley (10 m)1010.5 hPa
01346Chivenor (6 m)1010.6 hPa
01385Scilly: St Marys (51 m)1010.6 hPa