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

24-hour Temperature Extremes

Min Temperatures - 20/06/1964 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01084Great Dun Fell (847 m)-1.2°C
00109Cannich (107 m)-1.1°C
00986Crawfordjohn (274 m)-1.0°C
00984Lowther Hill (754 m)-0.8°C
00056Balmacara House (4 m)-0.6°C
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Max Temperatures - 20/06/1964 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00107Fort Augustus (21 m)16.7°C
00868Alice Holt Lodge (115 m)16.7°C
00674Avonmouth (9 m)16.7°C
01371Teignmouth (3 m)16.7°C
00253Edinburgh, Royal Botanic Garden No 2 (28 m)16.7°C
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12-hour Temperature Extremes

Min Temperatures - 20/06/1964 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01084Great Dun Fell (847 m)-1.2°C
01006Prestwick No 2 (16 m)0.3°C
00955Earls Hill (335 m)0.3°C
00593Elmdon (96 m)0.4°C
00515Huddersfield, Oakes (232 m)2.3°C
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Max Temperatures - 20/06/1964 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
00676Filton (59 m)16.3°C
00779Thorney Island (4 m)16.0°C
00671Ross-on-wye (67 m)15.7°C
00889Boscombe Down (126 m)15.7°C
00842Hurn (10 m)15.7°C
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Rainfall & Sunshine Extremes

Max Rainfall - 20/06/1964 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
00532Pontefract (78 m)26.8 mm
00383Navenby (18 m)17.5 mm
00386Cranwell (63 m)15.0 mm
00313Tynemouth (33 m)14.5 mm
00330South Shields (5 m)14.2 mm
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Max Sunshine - 20/06/1964
IDStation Name (Altitude)Maximum
01397Lizard (73 m, CS)15.5 hours
01385Scilly: St Marys (51 m, CS)14.7 hours
01390Gulval (15 m, CS)14.7 hours
00939Bute: Rothesay (43 m, CS)14.7 hours
01418Bude (15 m, CS)14.6 hours
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Wind Extremes

Max 10-min mean - 20/06/1964
IDStation Name (Altitude)Maximum
00364Whitby Coastguard (60 m)25 knots
00376Kilnsea (12 m)25 knots
01158Bardsey Island (15 m)25 knots
00313Tynemouth (33 m)24 knots
00316Seahouses (11 m)24 knots
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Max Hourly Gust - 20/06/1964
IDStation Name (Altitude)Maximum
00161Dyce (65 m)33 knots
01198Aberporth (133 m)32 knots
00009Lerwick (82 m)31 knots
18974Tiree (9 m)30 knots
00023Kirkwall (26 m)29 knots
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Pressure Extremes

Highest Pressure - 20/06/1964
IDStation Name (Altitude)Highest
01385Scilly: St Marys (51 m)1023.3 hPa
01405St Mawgan (103 m)1022.5 hPa
01336Plymouth, Mountbatten (50 m)1021.7 hPa
01346Chivenor (6 m)1021.6 hPa
01549Carrigans (113 m)1021.0 hPa
Lowest Pressure - 20/06/1964
IDStation Name (Altitude)Lowest
00009Lerwick (82 m)1012.2 hPa
00758Dungeness (6 m)1012.8 hPa
00429Coltishall (17 m)1013.0 hPa
00775Manston (49 m)1013.3 hPa
00432Gorleston (4 m)1013.3 hPa