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

24-hour Temperature Extremes

Min Temperatures - 15/05/2021 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00145Cairnwell (928 m)0.1°C
00067Loch Glascarnoch (269 m)0.2°C
19193Cawdor Castle No 2 (60 m)1.0°C
16031Chillingham Barns (70 m)1.4°C
01085Great Dun Fell No 2 (847 m)1.6°C
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Max Temperatures - 15/05/2021 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
14093Achnagart (15 m)16.5°C
00709Northolt (33 m)16.0°C
01272Cardiff, Bute Park (9 m)15.7°C
56904Frittenden (38 m)15.6°C
00719Wisley (38 m)15.4°C
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12-hour Temperature Extremes

Min Temperatures - 15/05/2021 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00145Cairnwell (928 m)0.1°C
00067Loch Glascarnoch (269 m)0.2°C
16031Chillingham Barns (70 m)1.4°C
30270Bealach Na Ba No 2 (773 m)1.6°C
01085Great Dun Fell No 2 (847 m)2.1°C
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Max Temperatures - 15/05/2021 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
14093Achnagart (15 m)16.5°C
00709Northolt (33 m)16.0°C
01272Cardiff, Bute Park (9 m)15.7°C
56904Frittenden (38 m)15.6°C
00719Wisley (38 m)15.4°C
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Rainfall & Sunshine Extremes

Max Rainfall - 15/05/2021 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
30448Llanfynydd (104 m)35.4 mm
01204Swyddffynnon (178 m)24.4 mm
01371Teignmouth (3 m)22.5 mm
01238Llysdinam (196 m)22.4 mm
16611Sennybridge No 2 (307 m)21.0 mm
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Max Sunshine - 15/05/2021
IDStation Name (Altitude)Maximum
00054Stornoway Airport (15 m, WMO)12.6 hours
00060Poolewe (6 m, CS)12.0 hours
00235Leuchars (10 m, WMO)11.6 hours
00264Dunbar (23 m, CS)11.3 hours
01362Slapton (32 m, CS)10.4 hours
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Wind Extremes

Max 10-min mean - 15/05/2021
IDStation Name (Altitude)Maximum
17224Wight: Needles Old Battery (80 m)27 knots
01367Berry Head (58 m)24 knots
01226Pembrey Sands (3 m)22 knots
01319Isle Of Portland (52 m)21 knots
01386Scilly: St Marys Airport (31 m)20 knots
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Max Hourly Gust - 15/05/2021
IDStation Name (Altitude)Maximum
17224Wight: Needles Old Battery (80 m)34 knots
00743Langdon Bay (117 m)32 knots
01367Berry Head (58 m)30 knots
00775Manston (49 m)29 knots
01161Aberdaron (86 m)28 knots
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Pressure Extremes

Highest Pressure - 15/05/2021
IDStation Name (Altitude)Highest
00743Langdon Bay (117 m)1006.9 hPa
00775Manston (49 m)1006.7 hPa
00440Wattisham (89 m)1006.3 hPa
00498Shoeburyness, Landwick (2 m)1006.2 hPa
61986Tibenham Airfield (52 m)1006.1 hPa
Lowest Pressure - 15/05/2021
IDStation Name (Altitude)Lowest
57063Thomastown (72 m)994.7 hPa
01534Glenanne No 2 (161 m)995.4 hPa
01543Castlederg (49 m)995.5 hPa
01448Portglenone (64 m)995.8 hPa
01450Aldergrove (63 m)996.1 hPa