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

24-hour Temperature Extremes

Min Temperatures - 01/04/1978 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00123Tomatin (311 m)-0.8°C
00275West Linton (244 m)-0.4°C
01087Widdybank Fell (513 m)0.7°C
01086Moor House (556 m)1.0°C
00111Dalwhinnie No 2 (351 m)1.2°C
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Max Temperatures - 01/04/1978 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
01145Valley (10 m)12.2°C
00456Monks Wood (41 m)12.1°C
00775Manston (49 m)12.0°C
01302Yeovilton (20 m)12.0°C
00409Marham (21 m)11.9°C
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12-hour Temperature Extremes

Min Temperatures - 01/04/1978 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00140Glenlivet (213 m)3.5°C
00364Whitby Coastguard (60 m)4.4°C
01549Carrigans (113 m)4.4°C
00192Usan (47 m)4.6°C
00037Cape Wrath (112 m)4.7°C
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Max Temperatures - 01/04/1978 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
01145Valley (10 m)12.2°C
00775Manston (49 m)12.0°C
01302Yeovilton (20 m)12.0°C
00409Marham (21 m)11.9°C
00393Coningsby (6 m)11.8°C
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Rainfall & Sunshine Extremes

Max Rainfall - 01/04/1978 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
00159Fyvie Castle (55 m)24.6 mm
00156Gartly (146 m)24.1 mm
00139Clashnoir (338 m)23.1 mm
00043Lairg No 2 (91 m)22.7 mm
00223Perth Aerodrome (118 m)21.8 mm
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Max Sunshine - 01/04/1978
IDStation Name (Altitude)Maximum
01354Prawle Point (59 m, CS)7.7 hours
00502Clacton-on-sea (16 m, CS)6.7 hours
00768Herne Bay, Maystreet S Wks (31 m, CS)5.6 hours
00427Scole (27 m, CS)5.6 hours
00444Levington (22 m, CS)5.4 hours
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Wind Extremes

Max 10-min mean - 01/04/1978
IDStation Name (Altitude)Maximum
00003Fair Isle (57 m)36 knots
00037Cape Wrath (112 m)30 knots
00166Fraserburgh (18 m)28 knots
00026Dounreay (21 m)28 knots
00192Usan (47 m)26 knots
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Max Hourly Gust - 01/04/1978
IDStation Name (Altitude)Maximum
00120Cairngorm (1090 m)50 knots
00190Bell Rock (39 m)39 knots
01385Scilly: St Marys (51 m)38 knots
01084Great Dun Fell (847 m)37 knots
00023Kirkwall (26 m)36 knots
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Pressure Extremes

Highest Pressure - 01/04/1978
IDStation Name (Altitude)Highest
00009Lerwick (82 m)1014.9 hPa
00003Fair Isle (57 m)1012.1 hPa
00023Kirkwall (26 m)1011.6 hPa
00032Wick Airport (36 m)1010.3 hPa
00890Upavon (179 m)1008.8 hPa
Lowest Pressure - 01/04/1978
IDStation Name (Altitude)Lowest
01388Gwennap Head (66 m)991.7 hPa
01405St Mawgan (103 m)992.1 hPa
01332Hartland Point (95 m)992.1 hPa
01393Culdrose (76 m)992.2 hPa
01267Rhoose (65 m)992.3 hPa