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

24-hour Temperature Extremes

Min Temperatures - 17/07/1940 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00147Braemar (339 m)8.3°C
01530Armagh (62 m)8.3°C
00148Balmoral (283 m)8.9°C
01350Princetown, Prison (453 m)9.4°C
00107Fort Augustus (21 m)9.4°C
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Max Temperatures - 17/07/1940 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00497Shoeburyness (2 m)20.6°C
00744East Malling (33 m)20.6°C
00869South Farnborough (65 m)20.0°C
00697London, St James's Park (5 m)20.0°C
00818Hastings (45 m)20.0°C
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12-hour Temperature Extremes

Min Temperatures - 17/07/1940 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01450Aldergrove (63 m)10.6°C
00054Stornoway Airport (15 m)11.7°C
18974Tiree (9 m)11.7°C
00032Wick Airport (36 m)11.7°C
00386Cranwell (63 m)12.2°C
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Max Temperatures - 17/07/1940 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00497Shoeburyness (2 m)20.6°C
00432Gorleston (4 m)17.8°C
00671Ross-on-wye (67 m)17.2°C
01336Plymouth, Mountbatten (50 m)17.2°C
01450Aldergrove (63 m)16.7°C
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Rainfall & Sunshine Extremes

Max Rainfall - 17/07/1940 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
00351Ampleforth (95 m)73.4 mm
00350York (17 m)54.1 mm
00264Dunbar (23 m)52.0 mm
00260North Berwick (16 m)47.4 mm
00251Edinburgh, Blackford Hill (134 m)43.1 mm
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Max Sunshine - 17/07/1940
IDStation Name (Altitude)Maximum
11169Tenby, Priory (20 m, CS)12.0 hours
01305Long Ashton (51 m, CS)11.6 hours
01273Cardiff (62 m, CS)11.3 hours
01257Swansea, Victoria Park (8 m, CS)10.3 hours
00840Bournemouth (40 m, CS)9.8 hours
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Wind Extremes

Max 10-min mean - 17/07/1940
IDStation Name (Altitude)Maximum
00554Sutton Bonington (43 m)24 knots
01141Prestatyn (4 m)19 knots
01379Sidmouth (10 m)13 knots
01326Swanage (10 m)13 knots
01119Stonyhurst (115 m)13 knots
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Max Hourly Gust - 17/07/1940
IDStation Name (Altitude)Maximum
00065Achnashellach (67 m) knots
01326Swanage (10 m) knots
01141Prestatyn (4 m) knots
01119Stonyhurst (115 m) knots
01005Auchincruive (48 m) knots
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Pressure Extremes

Highest Pressure - 17/07/1940
IDStation Name (Altitude)Highest
( m) hPa
( m) hPa
( m) hPa
( m) hPa
( m) hPa
Lowest Pressure - 17/07/1940
IDStation Name (Altitude)Lowest
( m) hPa
( m) hPa
( m) hPa
( m) hPa
( m) hPa