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

24-hour Temperature Extremes

Min Temperatures - 23/08/1969 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01084Great Dun Fell (847 m)3.5°C
01186Ceinws (61 m)3.9°C
00982Salsburgh (277 m)4.6°C
01550Lislap Forest (209 m)5.6°C
00645Clee Hill (504 m)6.1°C
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Max Temperatures - 23/08/1969 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
01320Weymouth (5 m)20.0°C
01371Teignmouth (3 m)18.9°C
01326Swanage (10 m)18.9°C
00842Hurn (10 m)18.6°C
01319Isle Of Portland (52 m)18.5°C
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12-hour Temperature Extremes

Min Temperatures - 23/08/1969 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01084Great Dun Fell (847 m)3.5°C
00982Salsburgh (277 m)4.6°C
00645Clee Hill (504 m)6.1°C
01241Cenarth Mill (282 m)6.6°C
01461Black Mountain (295 m)7.3°C
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Max Temperatures - 23/08/1969 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00842Hurn (10 m)18.6°C
01319Isle Of Portland (52 m)18.5°C
01302Yeovilton (20 m)18.4°C
00779Thorney Island (4 m)18.2°C
01090Blackpool, Squires Gate (10 m)18.1°C
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Rainfall & Sunshine Extremes

Max Rainfall - 23/08/1969 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01492Kilkeel (18 m)9.4 mm
00769Herne Bay (6 m)7.9 mm
00797Brighton (10 m)7.1 mm
00812Bexhill (4 m)6.9 mm
00761Whitstable (3 m)6.8 mm
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Max Sunshine - 23/08/1969
IDStation Name (Altitude)Maximum
01523Helens Bay (43 m, CS)13.0 hours
00037Cape Wrath (112 m, CS)12.7 hours
00909Campbeltown No 2 (12 m, CS)12.5 hours
01145Valley (10 m, CS)12.5 hours
01489Hillsborough (116 m, CS)12.4 hours
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Wind Extremes

Max 10-min mean - 23/08/1969
IDStation Name (Altitude)Maximum
00364Whitby Coastguard (60 m)40 knots
00313Tynemouth (33 m)35 knots
00376Kilnsea (12 m)35 knots
00272St Abbs Head (75 m)34 knots
00009Lerwick (82 m)30 knots
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Max Hourly Gust - 23/08/1969
IDStation Name (Altitude)Maximum
00432Gorleston (4 m)49 knots
01084Great Dun Fell (847 m)47 knots
00009Lerwick (82 m)41 knots
00032Wick Airport (36 m)40 knots
00161Dyce (65 m)40 knots
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Pressure Extremes

Highest Pressure - 23/08/1969
IDStation Name (Altitude)Highest
01385Scilly: St Marys (51 m)1022.7 hPa
01405St Mawgan (103 m)1021.4 hPa
01429Ballykelly (4 m)1021.3 hPa
00084Benbecula Airport (6 m)1021.2 hPa
01549Carrigans (113 m)1021.0 hPa
Lowest Pressure - 23/08/1969
IDStation Name (Altitude)Lowest
00432Gorleston (4 m)1005.8 hPa
00429Coltishall (17 m)1006.3 hPa
00364Whitby Coastguard (60 m)1006.6 hPa
00376Kilnsea (12 m)1007.0 hPa
00401Manby (13 m)1007.3 hPa