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

24-hour Temperature Extremes

Min Temperatures - 17/04/1977 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
17189Dall, Rannoch School (230 m)-3.6°C
00111Dalwhinnie No 2 (351 m)-3.4°C
00219Kindrogan (259 m)-2.5°C
00226Kinross (116 m)-2.5°C
00013Baltasound (24 m)-2.4°C
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Max Temperatures - 17/04/1977 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00807East Hoathly (38 m)15.1°C
01336Plymouth, Mountbatten (50 m)14.9°C
01319Isle Of Portland (52 m)14.9°C
00863Hayling Island (4 m)14.8°C
01418Bude (15 m)14.7°C
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12-hour Temperature Extremes

Min Temperatures - 17/04/1977 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00009Lerwick (82 m)-1.9°C
00465Cardington (27 m)-1.3°C
00235Leuchars (10 m)-0.8°C
00593Elmdon (96 m)-0.6°C
00643Shawbury (72 m)-0.4°C
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Max Temperatures - 17/04/1977 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
01336Plymouth, Mountbatten (50 m)14.9°C
01319Isle Of Portland (52 m)14.9°C
00842Hurn (10 m)14.6°C
00850Southampton (19 m)14.4°C
00810Herstmonceux (18 m)14.2°C
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Rainfall & Sunshine Extremes

Max Rainfall - 17/04/1977 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
00009Lerwick (82 m)4.6 mm
01571Pubble Forest (91 m)4.1 mm
00013Baltasound (24 m)3.7 mm
01565Marble Arch, Fish Hatchery (82 m)2.6 mm
01562Corgary (145 m)2.3 mm
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Max Sunshine - 17/04/1977
IDStation Name (Altitude)Maximum
01449Lisnafillan (38 m, CS)13.2 hours
01451Greenmount (38 m, CS)12.4 hours
01450Aldergrove (63 m, CS)12.4 hours
01452Altnahinch Filters (213 m, CS)12.0 hours
18974Tiree (9 m, CS)11.7 hours
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Wind Extremes

Max 10-min mean - 17/04/1977
IDStation Name (Altitude)Maximum
00003Fair Isle (57 m)30 knots
00166Fraserburgh (18 m)28 knots
01041Mull Of Galloway (78 m)26 knots
00026Dounreay (21 m)25 knots
00013Baltasound (24 m)24 knots
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Max Hourly Gust - 17/04/1977
IDStation Name (Altitude)Maximum
00004Sumburgh (7 m)40 knots
00009Lerwick (82 m)38 knots
00166Fraserburgh (18 m)37 knots
00771Dover No 2 (6 m)35 knots
00023Kirkwall (26 m)35 knots
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Pressure Extremes

Highest Pressure - 17/04/1977
IDStation Name (Altitude)Highest
00054Stornoway Airport (15 m)1028.3 hPa
00448Aldeburgh (7 m)1028.1 hPa
00061Rudh Re (16 m)1027.9 hPa
00394Binbrook (108 m)1027.9 hPa
00513Bingley, No 2 (262 m)1027.9 hPa
Lowest Pressure - 17/04/1977
IDStation Name (Altitude)Lowest
01388Gwennap Head (66 m)1011.9 hPa
01385Scilly: St Marys (51 m)1012.2 hPa
01405St Mawgan (103 m)1012.5 hPa
01336Plymouth, Mountbatten (50 m)1012.7 hPa
01393Culdrose (76 m)1012.7 hPa