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

24-hour Temperature Extremes

Min Temperatures - 13/09/2021 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
16589Redesdale Camp (211 m)1.7°C
00067Loch Glascarnoch (269 m)2.2°C
00145Cairnwell (928 m)3.5°C
16031Chillingham Barns (70 m)3.9°C
25315Orkney: Loch Of Hundland (28 m)3.9°C
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Max Temperatures - 13/09/2021 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00413Santon Downham (6 m)21.9°C
16769Wiggonholt (28 m)21.9°C
00708Heathrow (25 m)21.8°C
00795Shoreham Airport (2 m)21.6°C
00811Herstmonceux, West End (52 m)21.5°C
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12-hour Temperature Extremes

Min Temperatures - 13/09/2021 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
16589Redesdale Camp (211 m)1.7°C
00067Loch Glascarnoch (269 m)2.2°C
00103Aonach Mor (1130 m)3.2°C
00145Cairnwell (928 m)3.5°C
16031Chillingham Barns (70 m)3.9°C
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Max Temperatures - 13/09/2021 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00413Santon Downham (6 m)21.9°C
16769Wiggonholt (28 m)21.9°C
00708Heathrow (25 m)21.8°C
00795Shoreham Airport (2 m)21.6°C
00811Herstmonceux, West End (52 m)21.5°C
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Rainfall & Sunshine Extremes

Max Rainfall - 13/09/2021 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
30448Llanfynydd (104 m)36.6 mm
00454Cambridge, Botanic Garden (13 m)17.5 mm
00697London, St James's Park (5 m)15.0 mm
00481High Beach (110 m)14.8 mm
62057Buntingford, No 2 (138 m)14.8 mm
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Max Sunshine - 13/09/2021
IDStation Name (Altitude)Maximum
00079Tain Range (4 m, DRV)9.4 hours
00023Kirkwall (26 m, WMO)8.4 hours
00264Dunbar (23 m, CS)8.2 hours
00050Strathy East (68 m, CS)8.1 hours
00235Leuchars (10 m, WMO)7.9 hours
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Wind Extremes

Max 10-min mean - 13/09/2021
IDStation Name (Altitude)Maximum
00103Aonach Mor (1130 m)20 knots
18974Tiree (9 m)19 knots
01222Tenby (5 m)19 knots
19259Dumfries, Crichton Royal No 2 (50 m)19 knots
00145Cairnwell (928 m)19 knots
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Max Hourly Gust - 13/09/2021
IDStation Name (Altitude)Maximum
00103Aonach Mor (1130 m)29 knots
18974Tiree (9 m)27 knots
00908Machrihanish (10 m)25 knots
23417Islay: Port Ellen (17 m)25 knots
00145Cairnwell (928 m)25 knots
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Pressure Extremes

Highest Pressure - 13/09/2021
IDStation Name (Altitude)Highest
16589Redesdale Camp (211 m)1022.4 hPa
01023Eskdalemuir (236 m)1022.1 hPa
00150Aboyne No 2 (140 m)1021.8 hPa
00177Inverbervie No 2 (134 m)1021.7 hPa
00212Strathallan Airfield (35 m)1021.7 hPa
Lowest Pressure - 13/09/2021
IDStation Name (Altitude)Lowest
57063Thomastown (72 m)1012.2 hPa
01386Scilly: St Marys Airport (31 m)1012.3 hPa
01393Culdrose (76 m)1012.3 hPa
01543Castlederg (49 m)1012.4 hPa
00876Wight: St Catherines Point (20 m)1012.5 hPa