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

24-hour Temperature Extremes

Min Temperatures - 20/09/1983 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01554Fivemiletown (119 m)4.1°C
01452Altnahinch Filters (213 m)4.3°C
01551Edenfel (89 m)4.3°C
00118Cairngorm Chairlift (663 m)4.3°C
01431Banagher, Caugh Hill (214 m)4.4°C
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Max Temperatures - 20/09/1983 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00778Margate (16 m)17.7°C
00775Manston (49 m)17.5°C
00498Shoeburyness, Landwick (2 m)17.5°C
00818Hastings (45 m)17.3°C
00487Writtle (32 m)17.2°C
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12-hour Temperature Extremes

Min Temperatures - 20/09/1983 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01287Exton (335 m)5.5°C
00746Ulcombe (47 m)5.8°C
01234Brynamman (183 m)6.0°C
00627Cellarhead (228 m)6.0°C
00113Aviemore (228 m)6.3°C
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Max Temperatures - 20/09/1983 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00775Manston (49 m)17.5°C
00708Heathrow (25 m)17.0°C
00810Herstmonceux (18 m)16.8°C
19144London Weather Centre (43 m)16.5°C
00850Southampton (19 m)16.5°C
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Rainfall & Sunshine Extremes

Max Rainfall - 20/09/1983 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01421Scilly: Round Island (38 m)32.5 mm
01179Nantmor (49 m)30.2 mm
01216Brawdy (111 m)29.1 mm
01176Trawsfynydd (193 m)29.0 mm
01389Penzance, Penlee Gardens (19 m)28.6 mm
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Max Sunshine - 20/09/1983
IDStation Name (Altitude)Maximum
00810Herstmonceux (18 m, CS)9.1 hours
00394Binbrook (108 m, CS)9.0 hours
00134Rothes (61 m, CS)8.6 hours
00762Folkestone, Fairway Avenue (31 m, CS)8.5 hours
00133Aldroughty (30 m, CS)8.5 hours
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Wind Extremes

Max 10-min mean - 20/09/1983
IDStation Name (Altitude)Maximum
00939Bute: Rothesay (43 m)37 knots
01084Great Dun Fell (847 m)36 knots
00007Collafirth (228 m)35 knots
00118Cairngorm Chairlift (663 m)35 knots
00275West Linton (244 m)30 knots
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Max Hourly Gust - 20/09/1983
IDStation Name (Altitude)Maximum
00120Cairngorm (1090 m)56 knots
00984Lowther Hill (754 m)48 knots
01084Great Dun Fell (847 m)47 knots
00190Bell Rock (39 m)43 knots
00003Fair Isle (57 m)42 knots
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Pressure Extremes

Highest Pressure - 20/09/1983
IDStation Name (Altitude)Highest
00813Fairlight No 2 (145 m)1024.5 hPa
01319Isle Of Portland (52 m)1024.4 hPa
00810Herstmonceux (18 m)1024.4 hPa
00746Ulcombe (47 m)1024.3 hPa
00725Gatwick (59 m)1024.1 hPa
Lowest Pressure - 20/09/1983
IDStation Name (Altitude)Lowest
00007Collafirth (228 m)991.2 hPa
00009Lerwick (82 m)992.3 hPa
00004Sumburgh (7 m)993.3 hPa
00023Kirkwall (26 m)996.6 hPa
00037Cape Wrath (112 m)997.2 hPa