Weather History for London / Heathrow Airport, United Kingdom

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Tuesday, November 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 59 °F 48 °F - ()
Min Temperature 50 °F 38 °F - ()
Degree Days  
Heating Degree Days 10    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 69    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.31 in    
Wind  
Wind Speed 8 mph ()    
Max Wind Speed 12 mph    
Max Gust Speed 20 mph    
Visibility 7.0 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Date:

Astronomy

Nov. 13, 2012 Rise Set
Actual Time 7:16 AM GMT 4:14 PM GMT
Civil Twilight 6:40 AM GMT 4:51 PM GMT
Nautical Twilight 5:59 AM GMT 5:32 PM GMT
Astronomical Twilight 5:20 AM GMT 6:11 PM GMT
Moon 6:36 AM GMT (11/13) 3:53 PM GMT (11/13)
Length of Visible Light 10h 11m
Length of Day
8h 57m
Waning Crescent, 0% of the Moon is Illuminated
Nov 13
Waning Crescent
Nov 13
New
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter

Hourly Weather History & Observations

Time (GMT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:20 AM 51.8 °F 51.8 °F 100% 30.21 in 5.6 mi SW 8.1 mph - N/A   Unknown
12:50 AM 51.8 °F 50.0 °F 94% 30.24 in 5.6 mi SSW 6.9 mph - N/A   Unknown
1:20 AM 51.8 °F 50.0 °F 94% 30.24 in 6.2 mi SW 6.9 mph - N/A   Unknown
1:50 AM 51.8 °F 50.0 °F 94% 30.24 in 6.2 mi SSW 5.8 mph - N/A   Unknown
2:20 AM 51.8 °F 50.0 °F 94% 30.24 in 6.2 mi SW 8.1 mph - N/A   Unknown
2:50 AM 51 °F 49 °F 91% 30.25 in 14 mi SSW 8.1 mph - -   Overcast
2:50 AM 51.8 °F 50.0 °F 94% 30.24 in 6.2 mi SSW 5.8 mph - N/A   Unknown
3:20 AM 50.0 °F 48.2 °F 94% 30.24 in - SW 6.9 mph - N/A   Clear
3:50 AM 50.0 °F 48.2 °F 94% 30.24 in - SW 8.1 mph - N/A   Clear
4:20 AM 50.0 °F 48.2 °F 94% 30.24 in 6.2 mi SW 10.4 mph - N/A   Partly Cloudy
4:50 AM 50.0 °F 48.2 °F 94% 30.27 in - SW 10.4 mph - N/A   Clear
5:20 AM 50.0 °F 48.2 °F 94% 30.27 in - SSW 9.2 mph - N/A   Clear
5:50 AM 50 °F 49 °F 95% 30.27 in 9 mi SSW 10.4 mph - -  
5:50 AM 50.0 °F 48.2 °F 94% 30.27 in 5.0 mi SSW 6.9 mph - N/A   Unknown
6:20 AM 50.0 °F 48.2 °F 94% 30.27 in 5.0 mi SW 8.1 mph - N/A   Unknown
6:50 AM 50.0 °F 48.2 °F 94% 30.30 in 5.0 mi SSW 8.1 mph - N/A   Unknown
7:20 AM 50.0 °F 48.2 °F 94% 30.30 in 5.0 mi SSW 9.2 mph - N/A   Scattered Clouds
7:50 AM 50.0 °F 50.0 °F 100% 30.30 in 5.0 mi SSW 8.1 mph - N/A   Scattered Clouds
8:20 AM 51.8 °F 50.0 °F 94% 30.33 in 6.2 mi SSW 8.1 mph - N/A   Mostly Cloudy
8:50 AM 53 °F 51 °F 88% 30.33 in 10 mi SSW 9.2 mph - -   Mostly Cloudy
8:50 AM 51.8 °F 50.0 °F 94% 30.33 in 6.2 mi SW 8.1 mph - N/A   Mostly Cloudy
9:20 AM 53.6 °F 50.0 °F 88% 30.33 in 6.2 mi SSW 8.1 mph - N/A   Mostly Cloudy
9:50 AM 53.6 °F 51.8 °F 94% 30.33 in 6.2 mi SSW 8.1 mph - N/A   Mostly Cloudy
10:20 AM 55.4 °F 51.8 °F 88% 30.33 in 6.2 mi SSW 9.2 mph - N/A   Mostly Cloudy
10:50 AM 57.2 °F 51.8 °F 82% 30.33 in 6.2 mi SSW 10.4 mph - N/A   Mostly Cloudy
11:20 AM 57.2 °F 51.8 °F 82% 30.33 in 6.2 mi SSW 11.5 mph - N/A   Mostly Cloudy
11:50 AM 59 °F 51 °F 69% 30.32 in 15 mi SSW 11.5 mph - -   Mostly Cloudy
11:50 AM 59.0 °F 51.8 °F 77% 30.33 in 6.2 mi SSW 11.5 mph - N/A   Scattered Clouds
12:20 PM 57.2 °F 51.8 °F 82% 30.33 in 6.2 mi SSW 10.4 mph - N/A   Mostly Cloudy
12:50 PM 57.2 °F 51.8 °F 82% 30.30 in 6.2 mi SSW 10.4 mph - N/A   Mostly Cloudy
1:20 PM 57.2 °F 51.8 °F 82% 30.30 in 6.2 mi SSW 9.2 mph - N/A   Mostly Cloudy
1:50 PM 57.2 °F 51.8 °F 82% 30.30 in 6.2 mi SSW 9.2 mph - N/A   Mostly Cloudy
2:20 PM 57.2 °F 51.8 °F 82% 30.30 in 6.2 mi SSW 9.2 mph - N/A   Mostly Cloudy
2:50 PM 58 °F 52 °F 74% 30.32 in 16 mi South 10.4 mph - -   Scattered Clouds
2:50 PM 57.2 °F 51.8 °F 82% 30.30 in 6.2 mi SSW 11.5 mph - N/A   Mostly Cloudy
3:20 PM 57.2 °F 51.8 °F 82% 30.30 in 6.2 mi SSW 9.2 mph - N/A   Mostly Cloudy
3:50 PM 57.2 °F 51.8 °F 82% 30.30 in 6.2 mi SSW 9.2 mph - N/A   Mostly Cloudy
4:20 PM 55.4 °F 51.8 °F 88% 30.30 in 6.2 mi SSW 8.1 mph - N/A   Mostly Cloudy
4:50 PM 55.4 °F 51.8 °F 88% 30.30 in 6.2 mi SSW 8.1 mph - N/A   Mostly Cloudy
5:20 PM 55.4 °F 51.8 °F 88% 30.33 in 6.2 mi SSW 6.9 mph - N/A   Overcast
5:50 PM 55 °F 52 °F 85% 30.33 in 12 mi South 6.9 mph - -   Overcast
5:50 PM 55.4 °F 51.8 °F 88% 30.33 in 6.2 mi SSW 8.1 mph 19.6 mph N/A   Mostly Cloudy
6:20 PM 55.4 °F 51.8 °F 88% 30.33 in 6.2 mi SSW 8.1 mph - N/A   Mostly Cloudy
6:50 PM 53.6 °F 51.8 °F 94% 30.33 in 6.2 mi South 8.1 mph - N/A   Mostly Cloudy
7:20 PM 53.6 °F 51.8 °F 94% 30.33 in 6.2 mi South 6.9 mph - N/A   Mostly Cloudy
7:50 PM 53.6 °F 51.8 °F 94% 30.33 in 6.2 mi South 6.9 mph - N/A   Mostly Cloudy
8:20 PM 53.6 °F 51.8 °F 94% 30.33 in 6.2 mi South 8.1 mph - N/A   Mostly Cloudy
8:50 PM 54 °F 51 °F 88% 30.35 in 9 mi SSE 9.2 mph - -   Mostly Cloudy
8:50 PM 53.6 °F 51.8 °F 94% 30.36 in 6.2 mi South 9.2 mph - N/A   Mostly Cloudy
9:20 PM 53.6 °F 51.8 °F 94% 30.36 in 6.2 mi South 8.1 mph - N/A   Mostly Cloudy
9:50 PM 53.6 °F 51.8 °F 94% 30.36 in 6.2 mi SSW 6.9 mph - N/A   Mostly Cloudy
10:20 PM 53.6 °F 51.8 °F 94% 30.36 in 6.2 mi SSW 6.9 mph - N/A   Mostly Cloudy
10:50 PM 53.6 °F 51.8 °F 94% 30.36 in 6.2 mi South 6.9 mph - N/A   Mostly Cloudy
11:20 PM 53.6 °F 50.0 °F 88% 30.36 in 6.2 mi South 5.8 mph - N/A   Mostly Cloudy
11:50 PM 53 °F 51 °F 88% 30.35 in 11 mi South 5.8 mph - -   Overcast
11:50 PM 53.6 °F 50.0 °F 88% 30.33 in 6.2 mi South 4.6 mph - N/A   Mostly Cloudy