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

24-hour Temperature Extremes

Min Temperatures - 20/07/1989 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00767Elmstone No 2 (5 m)6.9°C
00807East Hoathly (38 m)7.3°C
00133Aldroughty (30 m)7.5°C
17210Alwen (345 m)7.8°C
01253St Harmon (279 m)7.9°C
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Max Temperatures - 20/07/1989 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00653Malvern (62 m)30.0°C
00523Leeds Weather Centre (64 m)29.8°C
00708Heathrow (25 m)29.8°C
00393Coningsby (6 m)29.6°C
00723Kew Gardens (6 m)29.6°C
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12-hour Temperature Extremes

Min Temperatures - 20/07/1989 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00140Glenlivet (213 m)8.4°C
00009Lerwick (82 m)9.0°C
00746Ulcombe (47 m)9.0°C
00137Lossiemouth (7 m)9.0°C
00896Orsay (23 m)9.0°C
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Max Temperatures - 20/07/1989 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00708Heathrow (25 m)29.8°C
00523Leeds Weather Centre (64 m)29.8°C
00393Coningsby (6 m)29.6°C
00613Benson (57 m)29.6°C
00670Great Malvern (44 m)29.6°C
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Rainfall & Sunshine Extremes

Max Rainfall - 20/07/1989 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01478Woodburn North (217 m)11.7 mm
00096Onich (15 m)10.6 mm
00054Stornoway Airport (15 m)7.5 mm
00092Inverailort (2 m)6.8 mm
00900Aros (37 m)5.7 mm
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Max Sunshine - 20/07/1989
IDStation Name (Altitude)Maximum
00440Wattisham (89 m, CS)14.6 hours
00880Wight: Ryde (4 m, CS)14.5 hours
00777Margate, North Down (42 m, CS)14.5 hours
01070Carlisle (28 m, CS)14.5 hours
01216Brawdy (111 m, CS)14.4 hours
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Wind Extremes

Max 10-min mean - 20/07/1989
IDStation Name (Altitude)Maximum
00002Foula No 2 (22 m)26 knots
01351Okehampton (372 m)25 knots
01395Camborne (87 m)23 knots
01400Pendennis Point (42 m)23 knots
01405St Mawgan (103 m)23 knots
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Max Hourly Gust - 20/07/1989
IDStation Name (Altitude)Maximum
01395Camborne (87 m)35 knots
01405St Mawgan (103 m)34 knots
01336Plymouth, Mountbatten (50 m)30 knots
00743Langdon Bay (117 m)29 knots
01388Gwennap Head (66 m)29 knots
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Pressure Extremes

Highest Pressure - 20/07/1989
IDStation Name (Altitude)Highest
00014Muckle Flugga (53 m)1024.7 hPa
00003Fair Isle (57 m)1024.6 hPa
00007Collafirth (228 m)1024.6 hPa
00023Kirkwall (26 m)1024.6 hPa
00009Lerwick (82 m)1024.5 hPa
Lowest Pressure - 20/07/1989
IDStation Name (Altitude)Lowest
00002Foula No 2 (22 m)1004.5 hPa
01386Scilly: St Marys Airport (31 m)1015.0 hPa
01562Corgary (145 m)1015.7 hPa
01388Gwennap Head (66 m)1015.8 hPa
01568St Angelo (47 m)1016.0 hPa