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

24-hour Temperature Extremes

Min Temperatures - 20/04/1969 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
17210Alwen (345 m)-7.8°C
01502Murlough (12 m)-7.2°C
01552Knockmany Forest (73 m)-6.6°C
00817Bodiam (22 m)-6.1°C
00859Martyr Worthy (85 m)-6.1°C
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Max Temperatures - 20/04/1969 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00719Wisley (38 m)11.7°C
01027Glenlee (55 m)11.7°C
00658Pershore College (37 m)11.7°C
00671Ross-on-wye (67 m)11.7°C
00605Brize Norton (82 m)11.1°C
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12-hour Temperature Extremes

Min Temperatures - 20/04/1969 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00725Gatwick (59 m)-5.7°C
01440Moneydig (34 m)-5.6°C
00807East Hoathly (38 m)-5.5°C
00465Cardington (27 m)-4.9°C
00593Elmdon (96 m)-4.5°C
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Max Temperatures - 20/04/1969 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00671Ross-on-wye (67 m)11.7°C
00708Heathrow (25 m)11.1°C
00605Brize Norton (82 m)11.1°C
01198Aberporth (133 m)11.0°C
00676Filton (59 m)10.9°C
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Rainfall & Sunshine Extremes

Max Rainfall - 20/04/1969 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01366Bovey Tracey, Yarner Wood No 2 (198 m)12.6 mm
01409St Austell (94 m)11.9 mm
01365Newton Abbot (83 m)10.5 mm
01355Salcombe (116 m)9.7 mm
01217Orielton (60 m)9.4 mm
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Max Sunshine - 20/04/1969
IDStation Name (Altitude)Maximum
01210Llety-evan-hen (290 m, CS)12.8 hours
01160Botwnnog (34 m, CS)12.7 hours
01452Altnahinch Filters (213 m, CS)12.5 hours
01205Gogerddan (31 m, CS)12.4 hours
01467Ballypatrick Forest (156 m, CS)12.3 hours
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Wind Extremes

Max 10-min mean - 20/04/1969
IDStation Name (Altitude)Maximum
01255Mumbles Head (44 m)28 knots
00982Salsburgh (277 m)24 knots
18974Tiree (9 m)24 knots
01084Great Dun Fell (847 m)23 knots
00166Fraserburgh (18 m)22 knots
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Max Hourly Gust - 20/04/1969
IDStation Name (Altitude)Maximum
00120Cairngorm (1090 m)46 knots
00101Corpach (8 m)36 knots
18974Tiree (9 m)34 knots
01216Brawdy (111 m)34 knots
00996Hunterston No 3 (8 m)34 knots
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Pressure Extremes

Highest Pressure - 20/04/1969
IDStation Name (Altitude)Highest
00009Lerwick (82 m)1016.6 hPa
00140Glenlivet (213 m)1014.9 hPa
01023Eskdalemuir (236 m)1014.0 hPa
00023Kirkwall (26 m)1013.7 hPa
00032Wick Airport (36 m)1013.4 hPa
Lowest Pressure - 20/04/1969
IDStation Name (Altitude)Lowest
00890Upavon (179 m)982.8 hPa
00888Larkhill (132 m)987.3 hPa
00892Porton (111 m)987.4 hPa
00848Southampton, Mayflower Park (3 m)987.4 hPa
00809Eastbourne Coastguard (3 m)989.4 hPa