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

24-hour Temperature Extremes

Min Temperatures - 17/12/1969 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00122Glenmore Lodge (337 m)-7.0°C
00992Camps Resr (295 m)-6.1°C
01084Great Dun Fell (847 m)-6.0°C
00241Livingston No 2 (125 m)-5.0°C
00991Carnwath (208 m)-5.0°C
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Max Temperatures - 17/12/1969 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
01393Culdrose (76 m)9.0°C
01405St Mawgan (103 m)8.3°C
01355Salcombe (116 m)8.3°C
01371Teignmouth (3 m)8.3°C
01418Bude (15 m)7.8°C
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12-hour Temperature Extremes

Min Temperatures - 17/12/1969 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01084Great Dun Fell (847 m)-6.0°C
00645Clee Hill (504 m)-3.2°C
00465Cardington (27 m)-3.0°C
00725Gatwick (59 m)-2.9°C
00807East Hoathly (38 m)-2.3°C
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Max Temperatures - 17/12/1969 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
01405St Mawgan (103 m)8.3°C
01336Plymouth, Mountbatten (50 m)7.6°C
01319Isle Of Portland (52 m)6.0°C
00017Sule Skerry (12 m)5.6°C
00842Hurn (10 m)5.0°C
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Rainfall & Sunshine Extremes

Max Rainfall - 17/12/1969 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01500Rosetta (24 m)28.1 mm
01503Timpany (98 m)25.7 mm
01491Silent Valley (129 m)24.5 mm
01502Murlough (12 m)22.4 mm
01496Tollymore Park (93 m)20.8 mm
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Max Sunshine - 17/12/1969
IDStation Name (Altitude)Maximum
01279Usk (19 m, CS)3.0 hours
00249Penicuik (185 m, CS)2.9 hours
00908Machrihanish (10 m, CS)2.4 hours
01418Bude (15 m, CS)1.6 hours
01332Hartland Point (95 m, CS)1.4 hours
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Wind Extremes

Max 10-min mean - 17/12/1969
IDStation Name (Altitude)Maximum
01041Mull Of Galloway (78 m)33 knots
01255Mumbles Head (44 m)33 knots
01158Bardsey Island (15 m)32 knots
18974Tiree (9 m)31 knots
00080Tarbatness (18 m)30 knots
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Max Hourly Gust - 17/12/1969
IDStation Name (Altitude)Maximum
01467Ballypatrick Forest (156 m)51 knots
01529Orlock Head (35 m)50 knots
00120Cairngorm (1090 m)48 knots
01216Brawdy (111 m)48 knots
18974Tiree (9 m)47 knots
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Pressure Extremes

Highest Pressure - 17/12/1969
IDStation Name (Altitude)Highest
00692Little Rissington (210 m)1023.6 hPa
00465Cardington (27 m)1022.6 hPa
00009Lerwick (82 m)1022.0 hPa
00809Eastbourne Coastguard (3 m)1020.9 hPa
00023Kirkwall (26 m)1018.3 hPa
Lowest Pressure - 17/12/1969
IDStation Name (Altitude)Lowest
01385Scilly: St Marys (51 m)999.0 hPa
01405St Mawgan (103 m)999.5 hPa
01332Hartland Point (95 m)999.7 hPa
01198Aberporth (133 m)999.8 hPa
01336Plymouth, Mountbatten (50 m)1000.1 hPa