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

24-hour Temperature Extremes

Min Temperatures - 20/05/1994 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00103Aonach Mor (1130 m)-8.8°C
00117Cairngorm Summit (1237 m)-6.3°C
00044Altnaharra No 2 (81 m)-5.9°C
00111Dalwhinnie No 2 (351 m)-5.6°C
00105Tulloch Bridge (249 m)-4.4°C
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Max Temperatures - 20/05/1994 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00487Writtle (32 m)17.1°C
00710Northwood (85 m)16.4°C
19144London Weather Centre (43 m)16.0°C
00709Northolt (33 m)16.0°C
00816Brede (82 m)15.8°C
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12-hour Temperature Extremes

Min Temperatures - 20/05/1994 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00103Aonach Mor (1130 m)-8.8°C
00117Cairngorm Summit (1237 m)-6.3°C
00044Altnaharra No 2 (81 m)-5.9°C
00105Tulloch Bridge (249 m)-4.4°C
01085Great Dun Fell No 2 (847 m)-2.6°C
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Max Temperatures - 20/05/1994 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
19144London Weather Centre (43 m)16.0°C
00708Heathrow (25 m)15.7°C
00605Brize Norton (82 m)15.7°C
00842Hurn (10 m)15.5°C
00850Southampton (19 m)15.5°C
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Rainfall & Sunshine Extremes

Max Rainfall - 20/05/1994 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01370Chudleigh No 2 (106 m)32.1 mm
01360Dartington, Tigley (87 m)26.1 mm
01345Okehampton, East Okement Farm (408 m)24.2 mm
01366Bovey Tracey, Yarner Wood No 2 (198 m)22.4 mm
01350Princetown, Prison (453 m)19.8 mm
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Max Sunshine - 20/05/1994
IDStation Name (Altitude)Maximum
00918Dunstaffnage (3 m, CS)15.4 hours
18974Tiree (9 m, CS)15.2 hours
00003Fair Isle (57 m, CS)14.8 hours
00009Lerwick (82 m, CS)14.7 hours
00054Stornoway Airport (15 m, CS)14.6 hours
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Wind Extremes

Max 10-min mean - 20/05/1994
IDStation Name (Altitude)Maximum
01389Penzance, Penlee Gardens (19 m)44 knots
01085Great Dun Fell No 2 (847 m)38 knots
01074Warcop Range (227 m)33 knots
01335Lundy (43 m)32 knots
01400Pendennis Point (42 m)32 knots
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Max Hourly Gust - 20/05/1994
IDStation Name (Altitude)Maximum
01084Great Dun Fell (847 m)45 knots
01085Great Dun Fell No 2 (847 m)45 knots
01074Warcop Range (227 m)42 knots
01393Culdrose (76 m)41 knots
01367Berry Head (58 m)39 knots
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Pressure Extremes

Highest Pressure - 20/05/1994
IDStation Name (Altitude)Highest
00044Altnaharra No 2 (81 m)1017.9 hPa
00067Loch Glascarnoch (269 m)1017.6 hPa
00010Sella Ness (7 m)1017.6 hPa
00014Muckle Flugga (53 m)1017.4 hPa
00023Kirkwall (26 m)1017.4 hPa
Lowest Pressure - 20/05/1994
IDStation Name (Altitude)Lowest
01386Scilly: St Marys Airport (31 m)996.8 hPa
01393Culdrose (76 m)997.6 hPa
01395Camborne (87 m)997.8 hPa
01400Pendennis Point (42 m)998.0 hPa
01405St Mawgan (103 m)998.2 hPa