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

24-hour Temperature Extremes

Min Temperatures - 15/05/1939 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01005Auchincruive (48 m)2.2°C
00147Braemar (339 m)2.7°C
00148Balmoral (283 m)3.9°C
00096Onich (15 m)3.9°C
00891Marlborough (129 m)4.4°C
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Max Temperatures - 15/05/1939 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
01371Teignmouth (3 m)14.4°C
00808Eastbourne (15 m)13.9°C
00818Hastings (45 m)13.9°C
01005Auchincruive (48 m)13.8°C
16851Morecambe No 2 (7 m)13.3°C
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12-hour Temperature Extremes

Min Temperatures - 15/05/1939 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00054Stornoway Airport (15 m)5.6°C
00671Ross-on-wye (67 m)5.6°C
00386Cranwell (63 m)6.1°C
01450Aldergrove (63 m)6.7°C
00032Wick Airport (36 m)7.2°C
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Max Temperatures - 15/05/1939 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
01450Aldergrove (63 m)13.3°C
01336Plymouth, Mountbatten (50 m)12.8°C
18974Tiree (9 m)11.7°C
00054Stornoway Airport (15 m)11.1°C
00432Gorleston (4 m)11.1°C
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Rainfall & Sunshine Extremes

Max Rainfall - 15/05/1939 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
00742Goudhurst (85 m)45.5 mm
00737Tunbridge Wells (107 m)29.5 mm
00497Shoeburyness (2 m)27.4 mm
00778Margate (16 m)25.9 mm
00761Whitstable (3 m)24.1 mm
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Max Sunshine - 15/05/1939
IDStation Name (Altitude)Maximum
18974Tiree (9 m, CS)12.6 hours
01385Scilly: St Marys (51 m, CS)10.0 hours
11169Tenby, Priory (20 m, CS)9.2 hours
01418Bude (15 m, CS)8.8 hours
01389Penzance, Penlee Gardens (19 m, CS)8.6 hours
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Wind Extremes

Max 10-min mean - 15/05/1939
IDStation Name (Altitude)Maximum
00253Edinburgh, Royal Botanic Garden No 2 (28 m)19 knots
00554Sutton Bonington (43 m)19 knots
00925Benmore, Forestry School (14 m)13 knots
01005Auchincruive (48 m)13 knots
01379Sidmouth (10 m)9 knots
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Max Hourly Gust - 15/05/1939
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 - 15/05/1939
IDStation Name (Altitude)Highest
( m) hPa
( m) hPa
( m) hPa
( m) hPa
( m) hPa
Lowest Pressure - 15/05/1939
IDStation Name (Altitude)Lowest
( m) hPa
( m) hPa
( m) hPa
( m) hPa
( m) hPa