Weather History for London, United Kingdom

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Thursday, December 27, 2012

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 47 °F 45 °F 55 °F (2002)
Min Temperature 42 °F 35 °F 28 °F (1996)
Degree Days  
Heating Degree Days 20    
Moisture  
Dew Point 40 °F    
Average Humidity 82    
Maximum Humidity 93    
Minimum Humidity 68    
Precipitation  
Precipitation 0.12 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.71 in    
Wind  
Wind Speed 11 mph ()    
Max Wind Speed 20 mph    
Max Gust Speed 28 mph    
Visibility 6.8 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Date:

Astronomy

Dec. 27, 2012 Rise Set
Actual Time 8:07 AM GMT 3:59 PM GMT
Civil Twilight 7:27 AM GMT 4:39 PM GMT
Nautical Twilight 6:43 AM GMT 5:22 PM GMT
Astronomical Twilight 6:03 AM GMT 6:03 PM GMT
Moon 3:33 PM GMT (12/27) 7:03 AM GMT (12/27)
Length of Visible Light 9h 12m
Length of Day
7h 51m
Waxing Gibbous, 99% of the Moon is Illuminated
Dec 27
Waxing Gibbous
Dec 28
Full
Jan 5
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (GMT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:20 AM 46.4 °F 40.4 °F 39.2 °F 76% 29.62 in - WSW 13.8 mph - N/A   Clear
12:50 AM 46.4 °F 40.7 °F 41.0 °F 81% 29.62 in - WSW 12.7 mph - N/A   Clear
1:20 AM 46.4 °F 41.1 °F 39.2 °F 76% 29.62 in 6.2 mi WSW 11.5 mph - N/A   Unknown
1:50 AM 44.6 °F 38.4 °F 39.2 °F 81% 29.62 in 6.2 mi WSW 12.7 mph - N/A   Unknown
2:20 AM 46.4 °F 40.4 °F 41.0 °F 81% 29.59 in 6.2 mi SW 13.8 mph - N/A   Mostly Cloudy
2:50 AM 46 °F - 40 °F 74% 29.61 in 13 mi SW 13.8 mph - -   Mostly Cloudy
2:50 AM 46.4 °F 40.7 °F 41.0 °F 81% 29.59 in 6.2 mi SW 12.7 mph - N/A   Scattered Clouds
3:20 AM 44.6 °F 39.2 °F 39.2 °F 81% 29.59 in 6.2 mi SW 10.4 mph - N/A   Partly Cloudy
3:50 AM 42.8 °F 39.3 °F 39.2 °F 87% 29.59 in 6.2 mi SSW 5.8 mph - N/A   Partly Cloudy
4:20 AM 42.8 °F 39.3 °F 39.2 °F 87% 29.59 in 6.2 mi South 5.8 mph - N/A   Partly Cloudy
4:50 AM 42.8 °F 38.0 °F 39.2 °F 87% 29.56 in 6.2 mi SSW 8.1 mph - N/A   Partly Cloudy
5:20 AM 42.8 °F 38.0 °F 39.2 °F 87% 29.56 in - SSW 8.1 mph - N/A   Clear
5:50 AM 43 °F - 40 °F 83% 29.55 in 11 mi SW 10.4 mph - -  
5:50 AM 42.8 °F 37.5 °F 39.2 °F 87% 29.53 in - SW 9.2 mph - N/A   Clear
6:20 AM 42.8 °F 37.0 °F 39.2 °F 87% 29.53 in - SSW 10.4 mph - N/A   Clear
6:50 AM 44.6 °F 40.2 °F 39.2 °F 81% 29.50 in 6.2 mi SSW 8.1 mph - N/A   Partly Cloudy
7:20 AM 44.6 °F 39.2 °F 41.0 °F 87% 29.50 in 6.2 mi SSW 10.4 mph - N/A Rain Light Rain
7:50 AM 44.6 °F 39.2 °F 42.8 °F 93% 29.47 in 4.3 mi South 10.4 mph - N/A Rain Light Rain
8:20 AM 46.4 °F 41.9 °F 42.8 °F 87% 29.44 in 4.3 mi South 9.2 mph - N/A Rain Light Rain
8:50 AM 46.4 °F 42.4 °F 42.8 °F 87% 29.44 in 6.2 mi SW 8.1 mph - N/A   Scattered Clouds
9:20 AM 46.4 °F 41.1 °F 42.8 °F 87% 29.44 in 4.3 mi SSW 11.5 mph - N/A Rain Rain Showers
9:50 AM 44.6 °F 37.4 °F 42.8 °F 93% 29.47 in 6.2 mi West 16.1 mph - N/A Rain Light Rain Showers
10:20 AM 46.4 °F 40.1 °F 41.0 °F 81% 29.47 in 6.2 mi WSW 15.0 mph - N/A Rain Light Rain
10:50 AM 46.4 °F 39.8 °F 42.8 °F 87% 29.47 in 6.2 mi WSW 16.1 mph - N/A Rain Light Rain
11:20 AM 46.4 °F 39.2 °F 42.8 °F 87% 29.47 in 6.2 mi WSW 18.4 mph - N/A   Scattered Clouds
11:50 AM 46 °F - 43 °F 84% 29.50 in 18 mi West 17.3 mph - - Rain Rain
11:50 AM 46.4 °F 39.0 °F 42.8 °F 87% 29.50 in 6.2 mi West 19.6 mph - N/A   Scattered Clouds
12:20 PM 46.4 °F 39.5 °F 42.8 °F 87% 29.50 in 6.2 mi West 17.3 mph - N/A   Scattered Clouds
12:50 PM 46.4 °F 39.2 °F 42.8 °F 87% 29.53 in 6.2 mi WNW 18.4 mph - N/A Rain Light Rain
1:20 PM 44.6 °F 37.4 °F 41.0 °F 87% 29.56 in 6.2 mi WNW 16.1 mph - N/A   Mostly Cloudy
1:50 PM 44.6 °F 37.8 °F 39.2 °F 81% 29.62 in 6.2 mi NW 15.0 mph 27.6 mph N/A   Scattered Clouds
2:20 PM 44.6 °F 38.1 °F 39.2 °F 81% 29.68 in 6.2 mi NW 13.8 mph - N/A   Partly Cloudy
2:50 PM 46 °F - 39 °F 69% 29.73 in 25 mi WNW 12.7 mph - -   Mostly Cloudy
2:50 PM 44.6 °F 38.8 °F 39.2 °F 81% 29.71 in 6.2 mi WNW 11.5 mph - N/A   Partly Cloudy
3:20 PM 46.4 °F 41.5 °F 39.2 °F 76% 29.74 in 6.2 mi WNW 10.4 mph - N/A Rain Light Rain Showers
3:50 PM 46.4 °F 40.4 °F 39.2 °F 76% 29.77 in 6.2 mi WNW 13.8 mph - N/A   Scattered Clouds
4:20 PM 44.6 °F 38.4 °F 39.2 °F 81% 29.80 in 6.2 mi WNW 12.7 mph - N/A   Partly Cloudy
4:50 PM 44.6 °F 38.1 °F 39.2 °F 81% 29.83 in 6.2 mi West 13.8 mph - N/A   Scattered Clouds
5:20 PM 44.6 °F 38.8 °F 39.2 °F 81% 29.86 in 6.2 mi West 11.5 mph - N/A   Scattered Clouds
5:50 PM 46 °F - 39 °F 68% 29.89 in 25 mi WNW 10.4 mph - -   Scattered Clouds
5:50 PM 46.4 °F 40.7 °F 39.2 °F 76% 29.89 in 6.2 mi WNW 12.7 mph - N/A   Scattered Clouds
6:20 PM 44.6 °F 38.8 °F 39.2 °F 81% 29.92 in 6.2 mi WNW 11.5 mph - N/A   Scattered Clouds
6:50 PM 44.6 °F 39.2 °F 39.2 °F 81% 29.95 in 6.2 mi WNW 10.4 mph - N/A   Partly Cloudy
7:20 PM 44.6 °F 39.7 °F 39.2 °F 81% 29.98 in 6.2 mi WNW 9.2 mph - N/A   Unknown
7:50 PM 44.6 °F 38.8 °F 39.2 °F 81% 30.01 in 6.2 mi WNW 11.5 mph - N/A   Mostly Cloudy
8:20 PM 44.6 °F 39.7 °F 39.2 °F 81% 30.04 in 6.2 mi WNW 9.2 mph - N/A   Mostly Cloudy
8:50 PM 44 °F - 39 °F 77% 30.06 in 25 mi West 6.9 mph - -   Mostly Cloudy
8:50 PM 44.6 °F 40.7 °F 39.2 °F 81% 30.04 in 6.2 mi West 6.9 mph - N/A   Mostly Cloudy
9:20 PM 44.6 °F 40.2 °F 39.2 °F 81% 30.06 in 6.2 mi West 8.1 mph - N/A   Mostly Cloudy
9:50 PM 44.6 °F 40.7 °F 39.2 °F 81% 30.09 in 6.2 mi WNW 6.9 mph - N/A   Overcast
10:20 PM 44.6 °F 42.2 °F 39.2 °F 81% 30.09 in 6.2 mi WNW 4.6 mph - N/A   Mostly Cloudy
10:50 PM 44.6 °F 42.2 °F 39.2 °F 81% 30.09 in 6.2 mi NW 4.6 mph - N/A   Mostly Cloudy
11:20 PM 44.6 °F 42.2 °F 39.2 °F 81% 30.12 in 6.2 mi West 4.6 mph - N/A   Mostly Cloudy
11:50 PM 43 °F - 39 °F 82% 30.15 in 19 mi West 2.3 mph - -   Mostly Cloudy
11:50 PM 42.8 °F 40.1 °F 39.2 °F 87% 30.15 in 6.2 mi West 4.6 mph - N/A   Scattered Clouds