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

24-hour Temperature Extremes

Min Temperatures - 27/09/2021 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00103Aonach Mor (1130 m)0.4°C
00145Cairnwell (928 m)2.5°C
30270Bealach Na Ba No 2 (773 m)3.2°C
01085Great Dun Fell No 2 (847 m)3.8°C
00118Cairngorm Chairlift (663 m)4.3°C
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Max Temperatures - 27/09/2021 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00708Heathrow (25 m)19.1°C
56904Frittenden (38 m)18.9°C
00842Hurn (10 m)18.9°C
00498Shoeburyness, Landwick (2 m)18.8°C
00775Manston (49 m)18.7°C
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12-hour Temperature Extremes

Min Temperatures - 27/09/2021 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00103Aonach Mor (1130 m)0.4°C
00145Cairnwell (928 m)2.5°C
30270Bealach Na Ba No 2 (773 m)3.2°C
01085Great Dun Fell No 2 (847 m)3.8°C
17336Glen Ogle (564 m)5.3°C
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Max Temperatures - 27/09/2021 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00708Heathrow (25 m)19.1°C
56904Frittenden (38 m)18.9°C
00842Hurn (10 m)18.9°C
00498Shoeburyness, Landwick (2 m)18.8°C
00775Manston (49 m)18.7°C
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Rainfall & Sunshine Extremes

Max Rainfall - 27/09/2021 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
25315Orkney: Loch Of Hundland (28 m)28.3 mm
30448Llanfynydd (104 m)24.2 mm
01226Pembrey Sands (3 m)22.4 mm
01255Mumbles Head (44 m)22.2 mm
00003Fair Isle (57 m)19.6 mm
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Max Sunshine - 27/09/2021
IDStation Name (Altitude)Maximum
01352North Wyke (177 m, WMO)10.5 hours
01393Culdrose (76 m, CS)9.0 hours
01382Hemyock (168 m, CS)9.0 hours
01161Aberdaron (86 m, WMO)8.8 hours
16612Preston (44 m, CS)8.4 hours
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Wind Extremes

Max 10-min mean - 27/09/2021
IDStation Name (Altitude)Maximum
01085Great Dun Fell No 2 (847 m)44 knots
01367Berry Head (58 m)43 knots
17224Wight: Needles Old Battery (80 m)40 knots
00103Aonach Mor (1130 m)37 knots
00145Cairnwell (928 m)36 knots
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Max Hourly Gust - 27/09/2021
IDStation Name (Altitude)Maximum
17224Wight: Needles Old Battery (80 m)64 knots
01085Great Dun Fell No 2 (847 m)57 knots
00103Aonach Mor (1130 m)57 knots
01367Berry Head (58 m)53 knots
00373Bridlington Mrsc (15 m)51 knots
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Pressure Extremes

Highest Pressure - 27/09/2021
IDStation Name (Altitude)Highest
00743Langdon Bay (117 m)1020.3 hPa
00811Herstmonceux, West End (52 m)1020.2 hPa
00795Shoreham Airport (2 m)1020.0 hPa
00775Manston (49 m)1020.0 hPa
00726Kenley Airfield (170 m)1019.7 hPa
Lowest Pressure - 27/09/2021
IDStation Name (Altitude)Lowest
00009Lerwick (82 m)988.5 hPa
00012Baltasound No 2 (15 m)989.4 hPa
00003Fair Isle (57 m)990.4 hPa
00177Inverbervie No 2 (134 m)993.0 hPa
00161Dyce (65 m)993.5 hPa