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

24-hour Temperature Extremes

Min Temperatures - 20/02/1977 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00122Glenmore Lodge (337 m)-1.8°C
00626Penkridge (101 m)-1.5°C
00623Oaken (125 m)-1.2°C
01449Lisnafillan (38 m)-1.1°C
00917Knapdale Forest No 2 (12 m)-1.0°C
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Max Temperatures - 20/02/1977 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00708Heathrow (25 m)13.0°C
00850Southampton (19 m)12.7°C
00719Wisley (38 m)12.6°C
00890Upavon (179 m)12.6°C
01302Yeovilton (20 m)12.5°C
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12-hour Temperature Extremes

Min Temperatures - 20/02/1977 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00946Sloy (12 m)-0.9°C
01023Eskdalemuir (236 m)0.0°C
00593Elmdon (96 m)0.2°C
01240Cenarth (308 m)0.3°C
00140Glenlivet (213 m)0.4°C
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Max Temperatures - 20/02/1977 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00708Heathrow (25 m)13.0°C
00850Southampton (19 m)12.7°C
00890Upavon (179 m)12.6°C
01302Yeovilton (20 m)12.5°C
00889Boscombe Down (126 m)12.1°C
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Rainfall & Sunshine Extremes

Max Rainfall - 20/02/1977 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01240Cenarth (308 m)22.2 mm
00270Whitchester (255 m)21.5 mm
00483Harlow (79 m)20.0 mm
01211Cwmystwyth (301 m)19.8 mm
01253St Harmon (279 m)19.4 mm
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Max Sunshine - 20/02/1977
IDStation Name (Altitude)Maximum
00613Benson (57 m, CS)7.2 hours
01216Brawdy (111 m, CS)6.7 hours
01214Dale Fort (33 m, CS)6.1 hours
00828Shinfield, Nat Inst Res Dairying (62 m, CS)5.6 hours
01222Tenby (5 m, CS)5.4 hours
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Wind Extremes

Max 10-min mean - 20/02/1977
IDStation Name (Altitude)Maximum
00851Sparsholt (113 m)37 knots
01354Prawle Point (59 m)35 knots
00496Southend, Southchurch Park (4 m)35 knots
00448Aldeburgh (7 m)35 knots
01255Mumbles Head (44 m)34 knots
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Max Hourly Gust - 20/02/1977
IDStation Name (Altitude)Maximum
00771Dover No 2 (6 m)54 knots
00758Dungeness (6 m)47 knots
00775Manston (49 m)47 knots
00858Solent (9 m)46 knots
01258Port Talbot (5 m)45 knots
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Pressure Extremes

Highest Pressure - 20/02/1977
IDStation Name (Altitude)Highest
00725Gatwick (59 m)997.5 hPa
00721Kew (5 m)997.2 hPa
00775Manston (49 m)995.9 hPa
00429Coltishall (17 m)995.7 hPa
00023Kirkwall (26 m)995.7 hPa
Lowest Pressure - 20/02/1977
IDStation Name (Altitude)Lowest
00562Finningley (10 m)977.6 hPa
00497Shoeburyness (2 m)981.9 hPa
00775Manston (49 m)982.3 hPa
00725Gatwick (59 m)982.3 hPa
00721Kew (5 m)982.4 hPa