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

24-hour Temperature Extremes

Min Temperatures - 17/05/1940 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00147Braemar (339 m)-1.1°C
00148Balmoral (283 m)-1.1°C
00539Buxton (307 m)1.7°C
01073Newton Rigg (169 m)2.2°C
00264Dunbar (23 m)2.7°C
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Max Temperatures - 17/05/1940 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00107Fort Augustus (21 m)21.7°C
00671Ross-on-wye (67 m)20.6°C
01117Bolton (107 m)20.6°C
00651Newport (salop) (66 m)20.6°C
00653Malvern (62 m)20.0°C
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12-hour Temperature Extremes

Min Temperatures - 17/05/1940 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00671Ross-on-wye (67 m)3.9°C
00386Cranwell (63 m)5.0°C
00032Wick Airport (36 m)6.7°C
18974Tiree (9 m)7.2°C
00497Shoeburyness (2 m)7.8°C
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Max Temperatures - 17/05/1940 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00671Ross-on-wye (67 m)20.6°C
00386Cranwell (63 m)19.4°C
01450Aldergrove (63 m)18.3°C
01336Plymouth, Mountbatten (50 m)14.4°C
00497Shoeburyness (2 m)14.4°C
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Rainfall & Sunshine Extremes

Max Rainfall - 17/05/1940 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01117Bolton (107 m)16.4 mm
01136Macclesfield (143 m)5.8 mm
00539Buxton (307 m)4.1 mm
00296Haydon Bridge No 2 (82 m)3.0 mm
00651Newport (salop) (66 m)2.5 mm
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Max Sunshine - 17/05/1940
IDStation Name (Altitude)Maximum
01326Swanage (10 m, CS)14.2 hours
00191Arbroath (29 m, CS)14.0 hours
00160Craibstone (102 m, CS)14.0 hours
01312Bath (20 m, CS)14.0 hours
00671Ross-on-wye (67 m, CS)13.8 hours
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Wind Extremes

Max 10-min mean - 17/05/1940
IDStation Name (Altitude)Maximum
00253Edinburgh, Royal Botanic Garden No 2 (28 m)13 knots
00554Sutton Bonington (43 m)13 knots
00695Hampstead (137 m)9 knots
01326Swanage (10 m)9 knots
00782Bognor Regis (7 m)9 knots
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Max Hourly Gust - 17/05/1940
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 - 17/05/1940
IDStation Name (Altitude)Highest
( m) hPa
( m) hPa
( m) hPa
( m) hPa
( m) hPa
Lowest Pressure - 17/05/1940
IDStation Name (Altitude)Lowest
( m) hPa
( m) hPa
( m) hPa
( m) hPa
( m) hPa