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

24-hour Temperature Extremes

Min Temperatures - 21/05/1975 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00111Dalwhinnie No 2 (351 m)-3.6°C
00211Gleneagles (152 m)-3.3°C
01086Moor House (556 m)-2.9°C
01024Bargrennan (110 m)-2.9°C
01027Glenlee (55 m)-2.5°C
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Max Temperatures - 21/05/1975 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
01418Bude (15 m)21.6°C
01302Yeovilton (20 m)20.3°C
01268Cilfynydd (194 m)20.2°C
00695Hampstead (137 m)20.2°C
01405St Mawgan (103 m)20.0°C
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12-hour Temperature Extremes

Min Temperatures - 21/05/1975 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
01023Eskdalemuir (236 m)0.0°C
00235Leuchars (10 m)0.2°C
00971Abbotsinch (5 m)0.5°C
00946Sloy (12 m)0.6°C
00246Turnhouse (35 m)1.3°C
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Max Temperatures - 21/05/1975 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
01302Yeovilton (20 m)20.3°C
01268Cilfynydd (194 m)20.2°C
01405St Mawgan (103 m)20.0°C
00676Filton (59 m)19.8°C
01215Milford Haven Conservancy Board (44 m)19.5°C
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Rainfall & Sunshine Extremes

Max Rainfall - 21/05/1975 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
00013Baltasound (24 m)1.1 mm
00046Strathy 1 (38 m)0.9 mm
00009Lerwick (82 m)0.6 mm
00026Dounreay (21 m)0.5 mm
00161Dyce (65 m)0.5 mm
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Max Sunshine - 21/05/1975
IDStation Name (Altitude)Maximum
00221Perth (23 m, CS)15.6 hours
00977Glasgow, Springburn (107 m, CS)15.3 hours
00978East Kilbride No 2 (178 m, CS)15.3 hours
00957Stirling, Batterflats (38 m, CS)15.3 hours
00971Abbotsinch (5 m, CS)15.2 hours
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Wind Extremes

Max 10-min mean - 21/05/1975
IDStation Name (Altitude)Maximum
00003Fair Isle (57 m)34 knots
00166Fraserburgh (18 m)30 knots
00020Stenness (23 m)30 knots
00013Baltasound (24 m)30 knots
00161Dyce (65 m)29 knots
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Max Hourly Gust - 21/05/1975
IDStation Name (Altitude)Maximum
00004Sumburgh (7 m)44 knots
00009Lerwick (82 m)40 knots
00161Dyce (65 m)39 knots
00023Kirkwall (26 m)37 knots
01492Kilkeel (18 m)37 knots
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Pressure Extremes

Highest Pressure - 21/05/1975
IDStation Name (Altitude)Highest
00084Benbecula Airport (6 m)1031.1 hPa
00054Stornoway Airport (15 m)1031.1 hPa
00061Rudh Re (16 m)1031.1 hPa
18974Tiree (9 m)1030.0 hPa
00037Cape Wrath (112 m)1029.7 hPa
Lowest Pressure - 21/05/1975
IDStation Name (Altitude)Lowest
01388Gwennap Head (66 m)1020.9 hPa
00009Lerwick (82 m)1021.6 hPa
01405St Mawgan (103 m)1022.1 hPa
01336Plymouth, Mountbatten (50 m)1022.3 hPa
01385Scilly: St Marys (51 m)1022.4 hPa