London, United Kingdom

1:02 PM BST on June 22, 2017 (GMT +0100)
Heathrow

Weather History for EGLL - July, 2013

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Tuesday, July 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 65 °F -  
Max Temperature 71 °F 72 °F 84 °F (1999)
Min Temperature 59 °F 56 °F 49 °F (2012)
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 88    
Maximum Humidity 100    
Minimum Humidity 68    
Precipitation  
Precipitation 0.16 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 10 mph ()    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 6.7 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

Jul. 30, 2013 Rise Set
Actual Time 5:22 AM BST 8:52 PM BST
Civil Twilight 4:41 AM BST 9:33 PM BST
Nautical Twilight 3:46 AM BST 10:28 PM BST
Astronomical Twilight 2:25 AM BST 11:46 PM BST
Moon No Moon Rise 2:54 PM BST (7/30)
Length of Visible Light 16h 51m
Length of Day
15h 30m
Last Quarter, 43% of the Moon is Illuminated
Jul 30
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 21
Full
Aug 28
Last Quarter

Hourly Weather History & Observations

Time (BST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:20 AM 60.8 °F 59.0 °F 94% 29.98 in 6.2 mi SW 12.7 mph - N/A   Scattered Clouds
12:50 AM 61 °F 58 °F 85% 29.98 in 11 mi SSW 10.4 mph - -  
12:50 AM 60.8 °F 59.0 °F 94% 29.98 in 6.2 mi SSW 8.1 mph - N/A   Scattered Clouds
1:20 AM 60.8 °F 59.0 °F 94% 29.98 in 6.2 mi SW 8.1 mph - N/A   Unknown
1:50 AM 59.0 °F 57.2 °F 94% 29.98 in 6.2 mi SW 8.1 mph - N/A   Partly Cloudy
2:20 AM 59.0 °F 59.0 °F 100% 29.98 in 6.2 mi SW 8.1 mph - N/A   Unknown
2:50 AM 59.0 °F 59.0 °F 100% 29.98 in - SSW 8.1 mph - N/A   Clear
3:20 AM 59.0 °F 59.0 °F 100% 29.98 in - SW 8.1 mph - N/A   Clear
3:50 AM 60 °F 57 °F 87% 29.99 in 14 mi SSW 12.7 mph - -  
3:50 AM 59.0 °F 57.2 °F 94% 29.98 in - SSW 9.2 mph - N/A   Clear
4:20 AM 59.0 °F 57.2 °F 94% 29.98 in - SSW 6.9 mph - N/A   Clear
4:50 AM 59.0 °F 57.2 °F 94% 29.98 in - SSW 8.1 mph - N/A   Clear
5:20 AM 59.0 °F 57.2 °F 94% 29.98 in - SSW 8.1 mph - N/A   Clear
5:50 AM 59.0 °F 59.0 °F 100% 29.98 in - SSW 8.1 mph - N/A   Clear
6:20 AM 60.8 °F 59.0 °F 94% 29.95 in - South 9.2 mph 23.0 mph N/A   Clear
6:50 AM 61 °F 57 °F 84% 29.97 in 9 mi SSW 8.1 mph - -  
6:50 AM 60.8 °F 59.0 °F 94% 29.95 in 6.2 mi SSW 8.1 mph - N/A   Partly Cloudy
7:20 AM 60.8 °F 59.0 °F 94% 29.98 in 6.2 mi SSW 9.2 mph - N/A   Partly Cloudy
7:50 AM 60.8 °F 59.0 °F 94% 29.98 in 6.2 mi SSW 9.2 mph - N/A Rain Light Rain
8:20 AM 60.8 °F 59.0 °F 94% 29.95 in 6.2 mi South 8.1 mph - N/A Rain Light Rain
8:50 AM 62.6 °F 59.0 °F 88% 29.95 in 6.2 mi South 8.1 mph - N/A Rain Light Rain
9:20 AM 60.8 °F 59.0 °F 94% 29.95 in 3.7 mi South 10.4 mph - N/A Rain Light Rain
9:50 AM 61 °F 59 °F 90% 29.94 in 6 mi South 9.2 mph - - Rain Rain
9:50 AM 60.8 °F 59.0 °F 94% 29.95 in 3.7 mi South 8.1 mph - N/A Rain Light Rain
10:20 AM 60.8 °F 60.8 °F 100% 29.95 in 4.3 mi South 8.1 mph - N/A Rain Light Rain
10:50 AM 60.8 °F 60.8 °F 100% 29.92 in 3.1 mi South 9.2 mph - N/A Rain Light Rain
11:20 AM 62.6 °F 60.8 °F 94% 29.92 in 6.2 mi South 11.5 mph - N/A Rain Light Rain
11:50 AM 62.6 °F 60.8 °F 94% 29.92 in - SSW 11.5 mph - N/A Rain Rain
12:20 PM 62.6 °F 60.8 °F 94% 29.89 in 6.2 mi South 12.7 mph - N/A Rain Light Rain
12:50 PM 63 °F 61 °F 92% 29.89 in 3 mi South 11.5 mph - - Rain Rain
12:50 PM 62.6 °F 62.6 °F 100% 29.89 in 3.1 mi SSW 11.5 mph - N/A Rain Light Rain
1:20 PM 62.6 °F 62.6 °F 100% 29.89 in - SSW 10.4 mph - N/A Rain Light Rain
1:50 PM 64.4 °F 62.6 °F 94% 29.89 in 4.3 mi SW 8.1 mph - N/A Rain Light Rain
2:20 PM 66.2 °F 64.4 °F 94% 29.86 in 6.2 mi SW 10.4 mph - N/A   Mostly Cloudy
2:50 PM 66.2 °F 64.4 °F 94% 29.86 in 6.2 mi WSW 12.7 mph - N/A   Mostly Cloudy
3:20 PM 69.8 °F 64.4 °F 83% 29.86 in 6.2 mi SW 12.7 mph - N/A   Mostly Cloudy
3:50 PM 70 °F 64 °F 74% 29.87 in 16 mi SW 11.5 mph - -   Mostly Cloudy
3:50 PM 69.8 °F 64.4 °F 83% 29.86 in 6.2 mi SW 10.4 mph - N/A   Mostly Cloudy
4:20 PM 71.6 °F 62.6 °F 73% 29.86 in 6.2 mi WSW 15.0 mph - N/A   Mostly Cloudy
4:50 PM 71.6 °F 62.6 °F 73% 29.86 in 6.2 mi WSW 15.0 mph - N/A   Partly Cloudy
5:20 PM 71.6 °F 62.6 °F 73% 29.86 in 6.2 mi SW 13.8 mph - N/A   Partly Cloudy
5:50 PM 69.8 °F 62.6 °F 78% 29.86 in 6.2 mi WSW 13.8 mph - N/A   Scattered Clouds
6:20 PM 71.6 °F 62.6 °F 73% 29.89 in 6.2 mi WSW 13.8 mph - N/A   Partly Cloudy
6:50 PM 71.6 °F 62.6 °F 73% 29.86 in - WSW 16.1 mph - N/A   Clear
7:20 PM 71.6 °F 60.8 °F 69% 29.89 in - WSW 13.8 mph - N/A   Clear
7:50 PM 69.8 °F 60.8 °F 73% 29.89 in - WSW 13.8 mph - N/A   Clear
8:20 PM 68.0 °F 60.8 °F 78% 29.89 in - WSW 13.8 mph - N/A   Clear
8:50 PM 68.0 °F 60.8 °F 78% 29.89 in - WSW 12.7 mph - N/A   Clear
9:20 PM 66.2 °F 60.8 °F 83% 29.92 in - WSW 12.7 mph - N/A   Clear
9:50 PM 67 °F 59 °F 68% 29.93 in 18 mi WSW 12.7 mph - -  
9:50 PM 66.2 °F 60.8 °F 83% 29.92 in - WSW 13.8 mph - N/A   Clear
10:20 PM 66.2 °F 59.0 °F 78% 29.95 in - West 13.8 mph - N/A   Clear
10:50 PM 64.4 °F 59.0 °F 83% 29.95 in - West 12.7 mph - N/A   Clear
11:20 PM 64.4 °F 57.2 °F 77% 29.95 in - West 12.7 mph - N/A   Clear
11:50 PM 64.4 °F 57.2 °F 77% 29.95 in - WSW 11.5 mph - N/A   Clear