Starlings Roost Weather

Date	Mountain Sites?	Wind Unit?	Number of Results
	Include Exclude	knots mph	1 2 3 4 5 6 7 8 9 10

24-hour Temperature Extremes

Min Temperatures - 21/05/1987 09Z(D-1) to 09Z(D) ID Station Name (Altitude) Minimum 01211 Cwmystwyth (301 m) -1.6°C 01204 Swyddffynnon (178 m) 0.0°C 01253 St Harmon (279 m) 0.3°C 01180 Bala (163 m) 0.5°C 01321 Beaminster (58 m) 0.6°C View on Map - View full table

Max Temperatures - 21/05/1987 09Z(D) to 09Z(D+1) ID Station Name (Altitude) Maximum 01272 Cardiff, Bute Park (9 m) 17.9°C 01271 Cardiff Weather Centre (52 m) 17.8°C 01502 Murlough (12 m) 17.7°C 01326 Swanage (10 m) 16.6°C 01530 Armagh (62 m) 16.6°C View on Map - View full table

12-hour Temperature Extremes

Min Temperatures - 21/05/1987 21Z(D-1) to 09Z(D) ID Station Name (Altitude) Minimum 01302 Yeovilton (20 m) 1.8°C 00814 Liphook (98 m) 1.9°C 00664 Madley (78 m) 2.0°C 00842 Hurn (10 m) 2.3°C 00838 Bracknell, Beaufort Park (74 m) 2.5°C View on Map - View full table

Max Temperatures - 21/05/1987 09Z(D) to 21Z(D) ID Station Name (Altitude) Maximum 01271 Cardiff Weather Centre (52 m) 17.8°C 01268 Cilfynydd (194 m) 16.6°C 00842 Hurn (10 m) 16.5°C 00876 Wight: St Catherines Point (20 m) 16.0°C 01302 Yeovilton (20 m) 15.9°C View on Map - View full table

Rainfall & Sunshine Extremes

Max Rainfall - 21/05/1987 09Z(D)-09Z(D+1) ID Station Name (Altitude) Rainfall 00801 Brighton No 2 (116 m) 6.4 mm 00457 Wyton (40 m) 5.3 mm 00412 Santon Downham, Grimes Graves (24 m) 5.0 mm 00476 Stanstead Abbots (30 m) 4.5 mm 00406 Terrington St Clement (2 m) 4.0 mm View on Map

Max Sunshine - 21/05/1987 ID Station Name (Altitude) Maximum 01385 Scilly: St Marys (51 m, CS) 14.7 hours 01393 Culdrose (76 m, CS) 13.1 hours 18974 Tiree (9 m, CS) 13.0 hours 01397 Lizard (73 m, CS) 13.0 hours 01399 Falmouth (51 m, CS) 12.9 hours View on Map

Wind Extremes

Max 10-min mean - 21/05/1987 ID Station Name (Altitude) Maximum 00117 Cairngorm Summit (1237 m) 43 knots 00313 Tynemouth (33 m) 38 knots 01388 Gwennap Head (66 m) 35 knots 00364 Whitby Coastguard (60 m) 34 knots 01084 Great Dun Fell (847 m) 32 knots View as mph

Max Hourly Gust - 21/05/1987 ID Station Name (Altitude) Maximum 01084 Great Dun Fell (847 m) 61 knots 00984 Lowther Hill (754 m) 51 knots 01388 Gwennap Head (66 m) 50 knots 00433 Hemsby (13 m) 44 knots 00432 Gorleston (4 m) 42 knots View as mph - View on Map

Pressure Extremes

Highest Pressure - 21/05/1987 ID Station Name (Altitude) Highest 01561 Knockarevan (50 m) 1035.9 hPa 00084 Benbecula Airport (6 m) 1035.8 hPa 00055 Butt Of Lewis (16 m) 1035.8 hPa 01568 St Angelo (47 m) 1035.8 hPa 00054 Stornoway Airport (15 m) 1035.5 hPa

Lowest Pressure - 21/05/1987 ID Station Name (Altitude) Lowest 00433 Hemsby (13 m) 1021.2 hPa 00775 Manston (49 m) 1021.3 hPa 00429 Coltishall (17 m) 1022.0 hPa 00810 Herstmonceux (18 m) 1022.3 hPa 00421 Weybourne (21 m) 1022.4 hPa

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