London, United Kingdom

2:26 AM BST on July 27, 2017 (GMT +0100)
Heathrow

Weather History for EGLL - June, 2012

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Monday, June 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 59 °F -  
Max Temperature 67 °F 69 °F 89 °F (2017)
Min Temperature 51 °F 54 °F 48 °F (2001)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 9 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 70    
Maximum Humidity 94    
Minimum Humidity 39    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 6 mph ()    
Max Wind Speed 13 mph    
Max Gust Speed 20 mph    
Visibility 7.6 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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Daily Weather History Graph

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Date:

Astronomy

Jun. 18, 2012 Rise Set
Actual Time 4:44 AM BST 9:21 PM BST
Civil Twilight 3:56 AM BST 10:09 PM BST
Nautical Twilight 2:42 AM BST 11:24 PM BST
Astronomical Twilight 1:35 AM BST 12:30 AM BST
Moon 3:52 AM BST (6/18) 8:23 PM BST (6/18)
Length of Visible Light 18h 13m
Length of Day
16h 37m
Waning Crescent, 1% of the Moon is Illuminated
Jun 18
Waning Crescent
Jun 19
New
Jun 27
First Quarter
Jul 3
Full
Jul 11
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 55.4 °F 50.0 °F 82% 30.01 in - West 3.5 mph - N/A   Clear
12:50 AM 55 °F 50 °F 79% 30.01 in 13 mi WNW 1.2 mph - - Rain Light Rain Showers
12:50 AM 55.4 °F 50.0 °F 82% 30.01 in - WNW 2.3 mph - N/A   Clear
1:20 AM 55.4 °F 50.0 °F 82% 30.01 in 6.2 mi Calm Calm - N/A Rain Light Rain
1:50 AM 53.6 °F 50.0 °F 88% 30.01 in 6.2 mi WNW 4.6 mph - N/A Rain Light Rain
2:20 AM 55.4 °F 51.8 °F 88% 30.01 in 6.2 mi West 3.5 mph - N/A Rain Rain
2:50 AM 53.6 °F 51.8 °F 94% 30.01 in 5.6 mi WSW 3.5 mph - N/A Rain Light Rain
3:20 AM 53.6 °F 51.8 °F 94% 29.98 in 5.6 mi Variable 3.5 mph - N/A Rain Light Rain
3:50 AM 53 °F 50 °F 87% 29.98 in 9 mi SSW 3.5 mph - - Rain Light Rain
3:50 AM 53.6 °F 50.0 °F 88% 29.98 in 6.2 mi South 4.6 mph - N/A Rain Light Rain
4:20 AM 53.6 °F 50.0 °F 88% 29.98 in 6.2 mi South 3.5 mph - N/A Rain Light Rain
4:50 AM 53.6 °F 50.0 °F 88% 29.95 in 6.2 mi SW 5.8 mph - N/A Rain Light Rain
5:20 AM 51.8 °F 50.0 °F 94% 29.98 in 5.6 mi SSW 6.9 mph - N/A Rain Light Rain
5:50 AM 51.8 °F 50.0 °F 94% 29.98 in 6.2 mi SW 8.1 mph - N/A Rain Light Rain
6:20 AM 51.8 °F 50.0 °F 94% 29.95 in 5.0 mi West 8.1 mph - N/A Rain Light Rain
6:50 AM 52 °F 51 °F 94% 29.97 in 7 mi NW 8.1 mph - - Rain Light Rain
6:50 AM 51.8 °F 50.0 °F 94% 29.95 in 6.2 mi NW 5.8 mph - N/A Rain Light Rain
7:20 AM 53.6 °F 50.0 °F 88% 29.98 in 6.2 mi WNW 4.6 mph - N/A   Partly Cloudy
7:50 AM 53.6 °F 50.0 °F 88% 29.98 in 6.2 mi WNW 5.8 mph - N/A   Partly Cloudy
8:20 AM 55.4 °F 50.0 °F 82% 29.98 in 6.2 mi WNW 8.1 mph - N/A   Scattered Clouds
8:50 AM 55.4 °F 50.0 °F 82% 30.01 in 6.2 mi WNW 6.9 mph - N/A   Mostly Cloudy
9:20 AM 55.4 °F 50.0 °F 82% 30.01 in 6.2 mi WNW 8.1 mph - N/A   Mostly Cloudy
9:50 AM 56 °F 50 °F 74% 30.01 in 14 mi WNW 9.2 mph - -   Mostly Cloudy
9:50 AM 57.2 °F 50.0 °F 77% 30.01 in 6.2 mi West 10.4 mph - N/A   Scattered Clouds
10:20 AM 59.0 °F 50.0 °F 72% 30.01 in 6.2 mi WNW 9.2 mph - N/A   Scattered Clouds
10:50 AM 59.0 °F 50.0 °F 72% 30.01 in 6.2 mi West 6.9 mph - N/A   Scattered Clouds
11:20 AM 59.0 °F 46.4 °F 63% 30.04 in 6.2 mi West 10.4 mph - N/A   Scattered Clouds
11:50 AM 59.0 °F 46.4 °F 63% 30.04 in 6.2 mi West 12.7 mph - N/A   Mostly Cloudy
12:20 PM 60.8 °F 48.2 °F 63% 30.04 in 6.2 mi West 11.5 mph - N/A   Scattered Clouds
12:50 PM 60 °F 48 °F 55% 30.06 in 16 mi West 11.5 mph - -   Mostly Cloudy
12:50 PM 60.8 °F 48.2 °F 63% 30.06 in 6.2 mi West 10.4 mph - N/A   Partly Cloudy
1:20 PM 60.8 °F 46.4 °F 59% 30.06 in 6.2 mi West 10.4 mph - N/A   Partly Cloudy
1:50 PM 62.6 °F 48.2 °F 59% 30.06 in 6.2 mi West 8.1 mph - N/A   Partly Cloudy
2:20 PM 62.6 °F 48.2 °F 59% 30.06 in 6.2 mi West 10.4 mph - N/A   Partly Cloudy
2:50 PM 64.4 °F 46.4 °F 52% 30.06 in - SW 10.4 mph - N/A   Clear
3:20 PM 64.4 °F 44.6 °F 49% 30.06 in 6.2 mi WSW 8.1 mph - N/A   Partly Cloudy
3:50 PM 65 °F 46 °F 39% 30.07 in 17 mi SSW 8.1 mph - -   Mostly Cloudy
3:50 PM 64.4 °F 44.6 °F 49% 30.06 in - WSW 9.2 mph - N/A   Clear
4:20 PM 66.2 °F 42.8 °F 43% 30.06 in - SW 8.1 mph 19.6 mph N/A   Clear
4:50 PM 64.4 °F 44.6 °F 49% 30.06 in 6.2 mi WSW 11.5 mph - N/A   Partly Cloudy
5:20 PM 66.2 °F 44.6 °F 46% 30.06 in 6.2 mi West 9.2 mph - N/A   Partly Cloudy
5:50 PM 64.4 °F 44.6 °F 49% 30.06 in 6.2 mi WSW 8.1 mph - N/A   Partly Cloudy
6:20 PM 64.4 °F 48.2 °F 56% 30.06 in 6.2 mi WSW 12.7 mph - N/A   Partly Cloudy
6:50 PM 64 °F 47 °F 44% 30.08 in 17 mi SSW 12.7 mph - -   Partly Cloudy
6:50 PM 64.4 °F 46.4 °F 52% 30.06 in 6.2 mi SW 12.7 mph - N/A   Partly Cloudy
7:20 PM 62.6 °F 46.4 °F 55% 30.06 in 6.2 mi SW 12.7 mph - N/A   Partly Cloudy
7:50 PM 62.6 °F 44.6 °F 52% 30.09 in 6.2 mi SSW 10.4 mph - N/A   Partly Cloudy
8:20 PM 60.8 °F 44.6 °F 55% 30.09 in - SSW 11.5 mph - N/A   Clear
8:50 PM 60.8 °F 44.6 °F 55% 30.09 in - SW 10.4 mph - N/A   Clear
9:20 PM 59.0 °F 44.6 °F 59% 30.09 in - SW 12.7 mph - N/A   Clear
9:50 PM 58 °F 44 °F 50% 30.11 in 19 mi SW 12.7 mph - -  
9:50 PM 59.0 °F 44.6 °F 59% 30.09 in - WSW 12.7 mph - N/A   Clear
10:20 PM 57.2 °F 44.6 °F 63% 30.09 in - SW 9.2 mph - N/A   Clear
10:50 PM 55.4 °F 44.6 °F 67% 30.09 in - SW 11.5 mph - N/A   Clear
11:20 PM 53.6 °F 44.6 °F 72% 30.12 in - SSW 6.9 mph - N/A   Clear
11:50 PM 53.6 °F 44.6 °F 72% 30.12 in - SSW 6.9 mph - N/A   Clear