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

24-hour Temperature Extremes

Min Temperatures - 20/03/1977 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00412Santon Downham, Grimes Graves (24 m)-2.4°C
00456Monks Wood (41 m)-1.0°C
00439East Bergholt (7 m)-0.6°C
00581Marholm (21 m)-0.4°C
00575Caldecott P Sta (53 m)-0.2°C
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Max Temperatures - 20/03/1977 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00455Cambridge, Niab (26 m)12.5°C
00719Wisley (38 m)12.4°C
00807East Hoathly (38 m)12.1°C
00818Hastings (45 m)12.0°C
00810Herstmonceux (18 m)11.8°C
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12-hour Temperature Extremes

Min Temperatures - 20/03/1977 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00429Coltishall (17 m)0.3°C
00457Wyton (40 m)0.5°C
00409Marham (21 m)0.7°C
00465Cardington (27 m)1.0°C
00583Wittering (74 m)1.0°C
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Max Temperatures - 20/03/1977 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00810Herstmonceux (18 m)11.8°C
00850Southampton (19 m)11.7°C
00842Hurn (10 m)11.6°C
01215Milford Haven Conservancy Board (44 m)11.5°C
00708Heathrow (25 m)11.4°C
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Rainfall & Sunshine Extremes

Max Rainfall - 20/03/1977 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
00760Wye (56 m)26.8 mm
01328Poole S Wks (5 m)25.1 mm
00767Elmstone No 2 (5 m)24.6 mm
00746Ulcombe (47 m)21.3 mm
00775Manston (49 m)18.2 mm
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Max Sunshine - 20/03/1977
IDStation Name (Altitude)Maximum
18974Tiree (9 m, CS)9.7 hours
01258Port Talbot (5 m, CS)9.6 hours
01267Rhoose (65 m, CS)9.0 hours
00432Gorleston (4 m, CS)8.7 hours
01282Crumbland Plantation (245 m, CS)8.3 hours
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Wind Extremes

Max 10-min mean - 20/03/1977
IDStation Name (Altitude)Maximum
01354Prawle Point (59 m)32 knots
01304Rodney Stoke (40 m)30 knots
00313Tynemouth (33 m)27 knots
01388Gwennap Head (66 m)27 knots
00364Whitby Coastguard (60 m)25 knots
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Max Hourly Gust - 20/03/1977
IDStation Name (Altitude)Maximum
01084Great Dun Fell (847 m)50 knots
00984Lowther Hill (754 m)44 knots
01388Gwennap Head (66 m)39 knots
00771Dover No 2 (6 m)39 knots
00251Edinburgh, Blackford Hill (134 m)37 knots
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Pressure Extremes

Highest Pressure - 20/03/1977
IDStation Name (Altitude)Highest
00054Stornoway Airport (15 m)1030.5 hPa
00084Benbecula Airport (6 m)1030.0 hPa
00037Cape Wrath (112 m)1029.8 hPa
00061Rudh Re (16 m)1029.4 hPa
00023Kirkwall (26 m)1029.2 hPa
Lowest Pressure - 20/03/1977
IDStation Name (Altitude)Lowest
00842Hurn (10 m)1003.9 hPa
00850Southampton (19 m)1004.4 hPa
01378Exeter Airport (27 m)1005.1 hPa
01302Yeovilton (20 m)1005.4 hPa
00676Filton (59 m)1005.6 hPa