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

24-hour Temperature Extremes

Min Temperatures - 20/05/2009 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00103Aonach Mor (1130 m)0.7°C
00044Altnaharra No 2 (81 m)1.1°C
00048Kinbrace, Hatchery (103 m)1.3°C
00983Leadhills (393 m)2.1°C
00117Cairngorm Summit (1237 m)2.4°C
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Max Temperatures - 20/05/2009 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
19144London Weather Centre (43 m)20.3°C
00393Coningsby (6 m)19.3°C
00708Heathrow (25 m)19.0°C
00709Northolt (33 m)19.0°C
00498Shoeburyness, Landwick (2 m)18.9°C
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12-hour Temperature Extremes

Min Temperatures - 20/05/2009 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00103Aonach Mor (1130 m)0.7°C
00044Altnaharra No 2 (81 m)1.1°C
00048Kinbrace, Hatchery (103 m)1.3°C
00117Cairngorm Summit (1237 m)2.4°C
55827Braemar No 2 (327 m)2.5°C
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Max Temperatures - 20/05/2009 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
19144London Weather Centre (43 m)20.3°C
00393Coningsby (6 m)19.3°C
00708Heathrow (25 m)19.0°C
00709Northolt (33 m)19.0°C
00498Shoeburyness, Landwick (2 m)18.9°C
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Rainfall & Sunshine Extremes

Max Rainfall - 20/05/2009 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
02515Bank Newton No 2 (128 m)22.4 mm
25318Darwen No 2 (310 m)19.3 mm
01105Hazelrigg (95 m)19.0 mm
56376Cae Poeth (265 m)18.8 mm
01534Glenanne No 2 (161 m)16.8 mm
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Max Sunshine - 20/05/2009
IDStation Name (Altitude)Maximum
00818Hastings (45 m, CS)13.4 hours
00115Inverness (4 m, CS)13.0 hours
00003Fair Isle (57 m, CS)12.1 hours
00878Wight: Shanklin (55 m, CS)11.4 hours
00886Lyneham (145 m, CS)11.1 hours
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Wind Extremes

Max 10-min mean - 20/05/2009
IDStation Name (Altitude)Maximum
01085Great Dun Fell No 2 (847 m)40 knots
30270Bealach Na Ba No 2 (773 m)30 knots
00103Aonach Mor (1130 m)30 knots
00117Cairngorm Summit (1237 m)29 knots
01171Capel Curig No 3 (216 m)28 knots
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Max Hourly Gust - 20/05/2009
IDStation Name (Altitude)Maximum
01085Great Dun Fell No 2 (847 m)49 knots
00103Aonach Mor (1130 m)45 knots
00117Cairngorm Summit (1237 m)43 knots
30270Bealach Na Ba No 2 (773 m)43 knots
01171Capel Curig No 3 (216 m)42 knots
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Pressure Extremes

Highest Pressure - 20/05/2009
IDStation Name (Altitude)Highest
00743Langdon Bay (117 m)1022.1 hPa
00775Manston (49 m)1021.9 hPa
19144London Weather Centre (43 m)1021.8 hPa
00811Herstmonceux, West End (52 m)1021.7 hPa
00498Shoeburyness, Landwick (2 m)1021.6 hPa
Lowest Pressure - 20/05/2009
IDStation Name (Altitude)Lowest
18903South Uist Range (4 m)1006.8 hPa
00054Stornoway Airport (15 m)1006.8 hPa
00052Aultbea No 2 (11 m)1008.4 hPa
00017Sule Skerry (12 m)1008.5 hPa
00044Altnaharra No 2 (81 m)1008.7 hPa