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

24-hour Temperature Extremes

Min Temperatures - 28/09/1969 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00412Santon Downham, Grimes Graves (24 m)-2.8°C
00187Whitehillocks (258 m)-1.7°C
00615Medmenham, Water Research (30 m)-1.1°C
00616Grendon Underwood (67 m)-1.1°C
00121Achnagoichan (305 m)-1.1°C
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Max Temperatures - 28/09/1969 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00719Wisley (38 m)19.4°C
00708Heathrow (25 m)19.1°C
00455Cambridge, Niab (26 m)18.9°C
00830Reading University, Whiteknights (66 m)18.9°C
00409Marham (21 m)18.9°C
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12-hour Temperature Extremes

Min Temperatures - 28/09/1969 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01241Cenarth Mill (282 m)-0.5°C
00465Cardington (27 m)1.0°C
00725Gatwick (59 m)1.3°C
00409Marham (21 m)1.5°C
00842Hurn (10 m)1.6°C
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Max Temperatures - 28/09/1969 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00708Heathrow (25 m)19.1°C
00409Marham (21 m)18.9°C
00429Coltishall (17 m)18.2°C
00497Shoeburyness (2 m)18.1°C
00842Hurn (10 m)17.9°C
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Rainfall & Sunshine Extremes

Max Rainfall - 28/09/1969 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
00040Cassley (99 m)47.0 mm
00046Strathy 1 (38 m)23.6 mm
00065Achnashellach (67 m)20.3 mm
01186Ceinws (61 m)19.1 mm
00924Glen Etive No 2 (24 m)18.0 mm
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Max Sunshine - 28/09/1969
IDStation Name (Altitude)Maximum
00426Cromer (37 m, CS)9.5 hours
00440Wattisham (89 m, CS)9.3 hours
00778Margate (16 m, CS)9.2 hours
00432Gorleston (4 m, CS)9.2 hours
00435Brooms Barn (75 m, CS)9.1 hours
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Wind Extremes

Max 10-min mean - 28/09/1969
IDStation Name (Altitude)Maximum
00955Earls Hill (335 m)70 knots
00166Fraserburgh (18 m)60 knots
00032Wick Airport (36 m)60 knots
00054Stornoway Airport (15 m)58 knots
00037Cape Wrath (112 m)55 knots
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Max Hourly Gust - 28/09/1969
IDStation Name (Altitude)Maximum
00120Cairngorm (1090 m)106 knots
00026Dounreay (21 m)97 knots
00032Wick Airport (36 m)89 knots
00137Lossiemouth (7 m)81 knots
00166Fraserburgh (18 m)81 knots
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Pressure Extremes

Highest Pressure - 28/09/1969
IDStation Name (Altitude)Highest
00758Dungeness (6 m)1027.1 hPa
00725Gatwick (59 m)1026.2 hPa
00775Manston (49 m)1026.2 hPa
00484Stansted (101 m)1026.0 hPa
00869South Farnborough (65 m)1026.0 hPa
Lowest Pressure - 28/09/1969
IDStation Name (Altitude)Lowest
00009Lerwick (82 m)966.0 hPa
00037Cape Wrath (112 m)972.0 hPa
00023Kirkwall (26 m)973.5 hPa
00032Wick Airport (36 m)976.7 hPa
00054Stornoway Airport (15 m)978.2 hPa