Weather History for London, United Kingdom

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Week of December 11, 2011 through December 17, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 53 °F 46 °F 41 °F
Mean Temperature 46 °F 41 °F 36 °F
Min Temperature 39 °F 36 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 29 24 19 171
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 50 °F 36 °F 28 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 29 mph 12 mph 2 mph
Gust Wind 41 mph 32 mph 24 mph
Sea Level Pressure  
Sea Level Pressure 29.98 in 29.48 in 28.94 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 11, 2011 Rise Set
Actual Time 7:56 AM GMT 3:52 PM GMT
Civil Twilight 7:16 AM GMT 4:32 PM GMT
Nautical Twilight 6:33 AM GMT 5:15 PM GMT
Astronomical Twilight 5:53 AM GMT 5:56 PM GMT
Moon 4:48 PM GMT (12/11) 8:34 AM GMT (12/11)
Length of Visible Light 9h 15m
Length of Day
7h 56m
Full, 99% of the Moon is Illuminated
Dec 11
Full
Dec 18
Last Quarter
Dec 24
New
Jan 1
First Quarter
Jan 9
Full

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
11 48 42 35 45 40 32 93 87 76 29.98 29.73 29.53 6 6 3 17 8 24 0.00 Rain
12 50 44 37 48 39 34 94 83 66 29.74 29.59 29.15 6 6 3 25 12 38 0.00 Rain
13 53 46 39 50 37 30 94 72 57 29.39 29.24 29.03 6 6 3 29 19 41 0.00 Rain
14 42 40 37 36 34 32 93 78 66 29.44 29.37 29.24 6 6 6 23 11 33 0.00 Rain
15 46 42 37 37 36 32 93 78 66 29.56 29.42 29.15 6 6 6 28 13 37 0.00 Rain
16 41 38 35 37 34 32 93 86 70 29.59 29.20 28.94 6 6 3 17 10 - 0.00 Rain , Snow
17 42 36 30 37 33 28 93 85 75 29.95 29.80 29.62 6 6 4 16 9 - 0.00 Rain