London, United Kingdom

6:38 AM BST on April 28, 2017 (GMT +0100)
Heathrow

Weather History for EGLL - March, 2012

Change the Weather History Date:

Friday, March 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 47 °F -  
Max Temperature 52 °F 52 °F 66 °F (2014)
Min Temperature 42 °F 39 °F 32 °F (1998)
Degree Days  
Heating Degree Days 18    
Moisture  
Dew Point 41 °F    
Average Humidity 74    
Maximum Humidity 82    
Minimum Humidity 58    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.55 in    
Wind  
Wind Speed 9 mph ()    
Max Wind Speed 16 mph    
Max Gust Speed -    
Visibility 7.4 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Mar. 09, 2012 Rise Set
Actual Time 6:28 AM GMT 5:56 PM GMT
Civil Twilight 5:55 AM GMT 6:29 PM GMT
Nautical Twilight 5:16 AM GMT 7:08 PM GMT
Astronomical Twilight 4:37 AM GMT 7:48 PM GMT
Moon 7:58 PM GMT (3/9) 6:24 AM GMT (3/9)
Length of Visible Light 12h 34m
Length of Day
11h 28m
Full, 98% of the Moon is Illuminated
Mar 9
Full
Mar 15
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
Full

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 44.6 °F 41.4 °F 37.4 °F 76% 30.57 in - SSW 5.8 mph - N/A   Clear
12:50 AM 42.8 °F 40.1 °F 37.4 °F 81% 30.57 in - SSW 4.6 mph - N/A   Clear
1:20 AM 42.8 °F 38.6 °F 37.4 °F 81% 30.57 in 6.2 mi SW 6.9 mph - N/A   Unknown
1:50 AM 42.8 °F 40.1 °F 37.4 °F 81% 30.57 in 6.2 mi SSW 4.6 mph - N/A   Unknown
2:20 AM 42.8 °F 38.0 °F 37.4 °F 81% 30.57 in 6.2 mi SW 8.1 mph - N/A   Unknown
2:50 AM 44 °F - 38 °F 74% 30.56 in 12 mi SSW 8.1 mph - -   Mostly Cloudy
2:50 AM 42.8 °F 39.3 °F 37.4 °F 81% 30.57 in 6.2 mi SSW 5.8 mph - N/A   Mostly Cloudy
3:20 AM 42.8 °F 39.3 °F 37.4 °F 81% 30.57 in 6.2 mi SSW 5.8 mph - N/A   Mostly Cloudy
3:50 AM 42.8 °F 38.6 °F 37.4 °F 81% 30.54 in 6.2 mi SSW 6.9 mph - N/A   Mostly Cloudy
4:20 AM 42.8 °F 39.3 °F 37.4 °F 81% 30.54 in 6.2 mi SW 5.8 mph - N/A   Mostly Cloudy
4:50 AM 44.6 °F 40.2 °F 39.2 °F 81% 30.54 in 6.2 mi SW 8.1 mph - N/A   Overcast
5:20 AM 46.4 °F 41.5 °F 39.2 °F 76% 30.54 in 6.2 mi WSW 10.4 mph - N/A   Overcast
5:50 AM 47 °F - 39 °F 66% 30.55 in 14 mi SW 10.4 mph - -  
5:50 AM 46.4 °F 41.5 °F 39.2 °F 76% 30.54 in 6.2 mi SW 10.4 mph - N/A   Overcast
6:20 AM 46.4 °F 41.1 °F 39.2 °F 76% 30.54 in 6.2 mi SW 11.5 mph - N/A   Mostly Cloudy
6:50 AM 46.4 °F 41.9 °F 39.2 °F 76% 30.54 in 6.2 mi SW 9.2 mph - N/A   Mostly Cloudy
7:20 AM 46.4 °F 41.5 °F 39.2 °F 76% 30.54 in 6.2 mi SW 10.4 mph - N/A   Mostly Cloudy
7:50 AM 46.4 °F 41.5 °F 39.2 °F 76% 30.54 in 6.2 mi SW 10.4 mph - N/A   Mostly Cloudy
8:20 AM 48.2 °F - 39.2 °F 71% 30.54 in 6.2 mi SW 13.8 mph - N/A   Mostly Cloudy
8:50 AM 48 °F - 40 °F 64% 30.56 in 16 mi SW 13.8 mph - -   Overcast
8:50 AM 48.2 °F - 39.2 °F 71% 30.57 in 6.2 mi WSW 15.0 mph - N/A   Mostly Cloudy
9:20 AM 48.2 °F - 39.2 °F 71% 30.57 in 6.2 mi WSW 13.8 mph - N/A   Mostly Cloudy
9:50 AM 50.0 °F - 39.2 °F 66% 30.57 in 6.2 mi SW 12.7 mph - N/A   Mostly Cloudy
10:20 AM 50.0 °F - 39.2 °F 66% 30.57 in 6.2 mi WSW 13.8 mph - N/A   Mostly Cloudy
10:50 AM 50.0 °F - 41.0 °F 71% 30.57 in 6.2 mi WSW 13.8 mph - N/A   Mostly Cloudy
11:20 AM 51.8 °F - 41.0 °F 67% 30.54 in 6.2 mi WSW 15.0 mph - N/A   Mostly Cloudy
11:50 AM 52 °F - 42 °F 58% 30.56 in 16 mi SW 12.7 mph - -   Partly Cloudy
11:50 AM 51.8 °F - 41.0 °F 67% 30.54 in 6.2 mi WSW 15.0 mph - N/A   Mostly Cloudy
12:20 PM 51.8 °F - 41.0 °F 67% 30.54 in 6.2 mi West 16.1 mph - N/A   Mostly Cloudy
12:50 PM 51.8 °F - 41.0 °F 67% 30.54 in 6.2 mi WSW 16.1 mph - N/A   Mostly Cloudy
1:20 PM 51.8 °F - 42.8 °F 71% 30.54 in 6.2 mi WSW 13.8 mph - N/A   Mostly Cloudy
1:50 PM 51.8 °F - 42.8 °F 71% 30.54 in 6.2 mi West 16.1 mph - N/A   Mostly Cloudy
2:20 PM 51.8 °F - 42.8 °F 71% 30.54 in 6.2 mi West 13.8 mph - N/A   Mostly Cloudy
2:50 PM 52 °F - 44 °F 66% 30.54 in 16 mi West 12.7 mph - -   Overcast
2:50 PM 51.8 °F - 42.8 °F 71% 30.54 in 6.2 mi West 12.7 mph - N/A   Mostly Cloudy
3:20 PM 51.8 °F - 42.8 °F 71% 30.54 in 6.2 mi WSW 12.7 mph - N/A   Mostly Cloudy
3:50 PM 51.8 °F - 42.8 °F 71% 30.54 in 6.2 mi WSW 11.5 mph - N/A   Overcast
4:20 PM 51.8 °F - 44.6 °F 76% 30.54 in 6.2 mi WSW 11.5 mph - N/A   Mostly Cloudy
4:50 PM 51.8 °F - 44.6 °F 76% 30.54 in 6.2 mi WSW 11.5 mph - N/A   Mostly Cloudy
5:20 PM 51.8 °F - 44.6 °F 76% 30.54 in 6.2 mi WSW 11.5 mph - N/A   Mostly Cloudy
5:50 PM 52 °F - 46 °F 71% 30.55 in 15 mi WSW 9.2 mph - -   Overcast
5:50 PM 51.8 °F - 44.6 °F 76% 30.54 in 6.2 mi WSW 10.4 mph - N/A   Mostly Cloudy
6:20 PM 51.8 °F - 44.6 °F 76% 30.54 in 6.2 mi WSW 11.5 mph - N/A   Overcast
6:50 PM 51.8 °F - 44.6 °F 76% 30.54 in 6.2 mi WSW 9.2 mph - N/A   Mostly Cloudy
7:20 PM 51.8 °F - 44.6 °F 76% 30.57 in 6.2 mi WSW 12.7 mph - N/A   Mostly Cloudy
7:50 PM 51.8 °F - 44.6 °F 76% 30.57 in 6.2 mi WSW 11.5 mph - N/A   Mostly Cloudy
8:20 PM 51.8 °F - 44.6 °F 76% 30.57 in 6.2 mi WSW 10.4 mph - N/A   Mostly Cloudy
8:50 PM 52 °F - 45 °F 70% 30.58 in 12 mi WSW 12.7 mph - -   Overcast
8:50 PM 51.8 °F - 44.6 °F 76% 30.57 in 6.2 mi WSW 11.5 mph - N/A   Mostly Cloudy
9:20 PM 51.8 °F - 44.6 °F 76% 30.57 in 6.2 mi West 10.4 mph - N/A   Overcast
9:50 PM 51.8 °F - 44.6 °F 76% 30.57 in 6.2 mi West 11.5 mph - N/A   Mostly Cloudy
10:20 PM 51.8 °F - 44.6 °F 76% 30.57 in 6.2 mi West 13.8 mph - N/A   Mostly Cloudy
10:50 PM 51.8 °F - 44.6 °F 76% 30.57 in 6.2 mi West 10.4 mph - N/A   Overcast
11:20 PM 50.0 °F - 44.6 °F 82% 30.57 in 6.2 mi West 10.4 mph - N/A   Mostly Cloudy
11:50 PM 50 °F - 46 °F 81% 30.59 in 11 mi West 11.5 mph - -   Overcast
11:50 PM 50.0 °F - 44.6 °F 82% 30.57 in 6.2 mi West 12.7 mph - N/A   Overcast