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

24-hour Temperature Extremes

Min Temperatures - 12/09/1911 09Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
00138Gordon Castle (32 m)5.8°C
01023Eskdalemuir (236 m)8.2°C
01530Armagh (62 m)8.9°C
00054Stornoway Airport (15 m)8.9°C
00251Edinburgh, Blackford Hill (134 m)10.6°C
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Max Temperatures - 12/09/1911 09Z(D) to 09Z(D+1)
IDStation Name (Altitude)Maximum
00695Hampstead (137 m)28.9°C
00719Wisley (38 m)28.2°C
00458Woburn (89 m)25.6°C
00426Cromer (37 m)25.0°C
00449Lowestoft (25 m)23.6°C
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12-hour Temperature Extremes

Min Temperatures - 12/09/1911 21Z(D-1) to 09Z(D)
IDStation Name (Altitude)Minimum
( m)°C
( m)°C
( m)°C
( m)°C
( m)°C
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Max Temperatures - 12/09/1911 09Z(D) to 21Z(D)
IDStation Name (Altitude)Maximum
( m)°C
( m)°C
( m)°C
( m)°C
( m)°C
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Rainfall & Sunshine Extremes

Max Rainfall - 12/09/1911 09Z(D)-09Z(D+1)
IDStation Name (Altitude)Rainfall
01133Winnington (20 m)36.1 mm
01128Bidston (60 m)34.5 mm
01119Stonyhurst (115 m)34.0 mm
01172Llandudno (4 m)32.0 mm
16831Colwyn Bay, Council Offices (25 m)30.7 mm
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Max Sunshine - 12/09/1911
IDStation Name (Altitude)Maximum
00719Wisley (38 m, CS)9.3 hours
00808Eastbourne (15 m, CS)7.4 hours
00449Lowestoft (25 m, CS)7.4 hours
00454Cambridge, Botanic Garden (13 m, CS)5.1 hours
00695Hampstead (137 m, CS)4.7 hours
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Wind Extremes

Max 10-min mean - 12/09/1911
IDStation Name (Altitude)Maximum
00458Woburn (89 m)2 knots
00525Sheffield (131 m)2 knots
( m) knots
( m) knots
( m) knots
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Max Hourly Gust - 12/09/1911
IDStation Name (Altitude)Maximum
00458Woburn (89 m) knots
00525Sheffield (131 m) knots
( m) knots
( m) knots
( m) knots
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Pressure Extremes

Highest Pressure - 12/09/1911
IDStation Name (Altitude)Highest
( m) hPa
( m) hPa
( m) hPa
( m) hPa
( m) hPa
Lowest Pressure - 12/09/1911
IDStation Name (Altitude)Lowest
( m) hPa
( m) hPa
( m) hPa
( m) hPa
( m) hPa