London, United Kingdom

11:17 AM BST on May 21, 2018 (GMT +0100)
Heathrow

Weather History for EGLL - October, 2014

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Saturday, October 25, 2014

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 61 °F 51 °F 65 °F (2013)
Min Temperature 44 °F 40 °F 33 °F (1997)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 8 mph ()    
Max Wind Speed 16 mph    
Max Gust Speed -    
Visibility 8.0 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

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Astronomy

Oct. 25, 2014 Rise Set
Actual Time 7:42 AM BST 5:48 PM BST
Civil Twilight 7:08 AM BST 6:22 PM BST
Nautical Twilight 6:29 AM BST 7:01 PM BST
Astronomical Twilight 5:50 AM BST 7:40 PM BST
Moon 9:14 AM BST (10/25) 6:50 PM BST (10/25)
Length of Visible Light 11h 14m
Length of Day
10h 05m
Waxing Crescent, 3% of the Moon is Illuminated
Oct 25
Waxing Crescent
Oct 31
First Quarter
Nov 6
Full
Nov 14
Last Quarter
Nov 22
New

Hourly Weather History & Observations

Time (BST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 53 °F - 48 °F 79% 30.00 in 25 mi West 6.9 mph - -  
12:20 AM 50.0 °F - 46.4 °F 87% 30.01 in - West 6.9 mph - N/A   Clear
12:50 AM 48.2 °F - 46.4 °F 93% 30.01 in - West 6.9 mph - N/A   Clear
1:00 AM 50 °F - 47 °F 84% 30.02 in 11 mi West 8.1 mph - -  
1:20 AM 46.4 °F 42.4 °F 44.6 °F 93% 30.01 in - West 8.1 mph - N/A   Clear
1:50 AM 46.4 °F 42.9 °F 44.6 °F 93% 30.01 in 6.2 mi West 6.9 mph - N/A   Partly Cloudy
2:00 AM 48 °F - 46 °F 89% 30.02 in 8 mi West 6.9 mph - -  
2:20 AM 46.4 °F 44.3 °F 46.4 °F 100% 30.01 in 6.2 mi West 4.6 mph - N/A   Scattered Clouds
2:50 AM 46.4 °F 43.5 °F 44.6 °F 93% 30.01 in 6.2 mi West 5.8 mph - N/A   Unknown
3:00 AM 47 °F - 45 °F 89% 30.02 in 10 mi West 6.9 mph - -  
3:20 AM 46.4 °F 43.5 °F 44.6 °F 93% 30.01 in - West 5.8 mph - N/A   Clear
3:50 AM 46.4 °F 44.3 °F 44.6 °F 93% 30.01 in 6.2 mi West 4.6 mph - N/A   Unknown
4:00 AM 46 °F - 44 °F 88% 30.02 in 15 mi WSW 4.6 mph - -  
4:20 AM 46.4 °F - 44.6 °F 93% 30.01 in - Variable 2.3 mph - N/A   Clear
4:50 AM 44.6 °F 42.2 °F 42.8 °F 93% 30.04 in 6.2 mi West 4.6 mph - N/A   Partly Cloudy
5:00 AM 45 °F - 43 °F 90% 30.03 in 14 mi WSW 2.3 mph - -  
5:20 AM 44.6 °F 43.1 °F 42.8 °F 93% 30.04 in 6.2 mi Variable 3.5 mph - N/A   Partly Cloudy
5:50 AM 46.4 °F 45.2 °F 44.6 °F 93% 30.04 in 6.2 mi Variable 3.5 mph - N/A   Scattered Clouds
6:00 AM 47 °F - 45 °F 89% 30.04 in 16 mi WSW 3.5 mph - -   Partly Cloudy
6:20 AM 46.4 °F 43.5 °F 44.6 °F 93% 30.04 in 6.2 mi Variable 5.8 mph - N/A   Scattered Clouds
6:50 AM 48.2 °F - 46.4 °F 93% 30.04 in 6.2 mi SW 6.9 mph - N/A   Mostly Cloudy
7:00 AM 49 °F - 46 °F 87% 30.04 in 16 mi West 3.5 mph - -  
7:20 AM 48.2 °F - 46.4 °F 93% 30.04 in 6.2 mi WSW 5.8 mph - N/A   Mostly Cloudy
7:50 AM 48.2 °F - 46.4 °F 93% 30.04 in 6.2 mi SW 6.9 mph - N/A   Mostly Cloudy
8:00 AM 51 °F - 47 °F 80% 30.06 in 19 mi SW 6.9 mph - -   Overcast
8:20 AM 51.8 °F - 48.2 °F 88% 30.06 in 6.2 mi SW 8.1 mph - N/A   Mostly Cloudy
8:50 AM 51.8 °F - 46.4 °F 82% 30.06 in 6.2 mi SW 8.1 mph - N/A   Mostly Cloudy
9:00 AM 52 °F - 46 °F 74% 30.08 in 19 mi SW 6.9 mph - -   Overcast
9:20 AM 51.8 °F - 46.4 °F 82% 30.06 in 6.2 mi SW 8.1 mph - N/A   Mostly Cloudy
9:50 AM 51.8 °F - 48.2 °F 88% 30.06 in 6.2 mi SW 6.9 mph - N/A   Mostly Cloudy
10:00 AM 53 °F - 46 °F 69% 30.08 in 19 mi SW 6.9 mph - -   Overcast
10:20 AM 53.6 °F - 46.4 °F 77% 30.06 in 6.2 mi SW 8.1 mph - N/A   Mostly Cloudy
10:50 AM 55.4 °F - 46.4 °F 72% 30.09 in 6.2 mi SW 9.2 mph - N/A   Mostly Cloudy
11:00 AM 55 °F - 46 °F 62% 30.09 in 19 mi SW 8.1 mph - -   Overcast
11:20 AM 57.2 °F - 46.4 °F 67% 30.09 in 6.2 mi SW 10.4 mph - N/A   Scattered Clouds
11:50 AM 57.2 °F - 44.6 °F 63% 30.09 in 6.2 mi WSW 12.7 mph - N/A   Mostly Cloudy
12:00 PM 57 °F - 44 °F 51% 30.09 in 22 mi WSW 12.7 mph - -   Mostly Cloudy
12:20 PM 57.2 °F - 44.6 °F 63% 30.09 in 6.2 mi WSW 11.5 mph - N/A   Mostly Cloudy
12:50 PM 59.0 °F - 44.6 °F 59% 30.09 in 6.2 mi SW 12.7 mph - N/A   Mostly Cloudy
1:00 PM 59 °F - 44 °F 46% 30.09 in 31 mi WSW 13.8 mph - -   Overcast
1:20 PM 59.0 °F - 44.6 °F 59% 30.09 in 6.2 mi WSW 12.7 mph - N/A   Mostly Cloudy
1:50 PM 59.0 °F - 44.6 °F 59% 30.09 in 6.2 mi WSW 12.7 mph - N/A   Mostly Cloudy
2:00 PM 59 °F - 44 °F 47% 30.09 in 34 mi WSW 16.1 mph - -   Mostly Cloudy
2:20 PM 59.0 °F - 46.4 °F 63% 30.06 in 6.2 mi WSW 13.8 mph - N/A   Scattered Clouds
2:50 PM 60.8 °F - 44.6 °F 55% 30.06 in 6.2 mi SW 13.8 mph - N/A   Partly Cloudy
3:00 PM 60 °F - 43 °F 41% 30.08 in 37 mi WSW 15.0 mph - -   Scattered Clouds
3:20 PM 59.0 °F - 44.6 °F 59% 30.06 in 6.2 mi SW 12.7 mph - N/A   Mostly Cloudy
3:50 PM 60.8 °F - 46.4 °F 59% 30.06 in 6.2 mi WSW 12.7 mph - N/A   Scattered Clouds
4:00 PM 60 °F - 44 °F 45% 30.08 in 25 mi WSW 15.0 mph - -   Mostly Cloudy
4:20 PM 59.0 °F - 46.4 °F 63% 30.09 in 6.2 mi WSW 12.7 mph - N/A   Scattered Clouds
4:50 PM 59.0 °F - 46.4 °F 63% 30.09 in 6.2 mi SW 13.8 mph - N/A   Partly Cloudy
5:00 PM 59 °F - 45 °F 49% 30.08 in 28 mi SW 11.5 mph - -   Partly Cloudy
5:20 PM 57.2 °F - 46.4 °F 67% 30.09 in 6.2 mi SW 12.7 mph - N/A   Partly Cloudy
5:50 PM 57.2 °F - 46.4 °F 67% 30.09 in 6.2 mi SW 10.4 mph - N/A   Scattered Clouds
6:00 PM 57 °F - 45 °F 55% 30.10 in 25 mi SW 10.4 mph - -   Mostly Cloudy
6:20 PM 55.4 °F - 46.4 °F 72% 30.09 in 6.2 mi SW 10.4 mph - N/A   Mostly Cloudy
6:50 PM 55.4 °F - 46.4 °F 72% 30.12 in 6.2 mi SW 9.2 mph - N/A   Partly Cloudy
7:00 PM 55 °F - 45 °F 60% 30.12 in 25 mi SW 9.2 mph - -   Scattered Clouds
7:20 PM 55.4 °F - 46.4 °F 72% 30.12 in 6.2 mi SW 10.4 mph - N/A   Partly Cloudy
7:50 PM 55.4 °F - 46.4 °F 72% 30.12 in 6.2 mi SW 9.2 mph - N/A   Partly Cloudy
8:00 PM 55 °F - 46 °F 62% 30.12 in 34 mi SSW 9.2 mph - -   Scattered Clouds
8:20 PM 53.6 °F - 46.4 °F 77% 30.12 in 6.2 mi SW 9.2 mph - N/A   Partly Cloudy
8:50 PM 55.4 °F - 48.2 °F 77% 30.12 in 6.2 mi SW 9.2 mph - N/A   Partly Cloudy
9:00 PM 55 °F - 46 °F 64% 30.14 in 22 mi SSW 9.2 mph - -   Mostly Cloudy
9:20 PM 55.4 °F - 48.2 °F 77% 30.15 in 6.2 mi SSW 11.5 mph - N/A   Scattered Clouds
9:50 PM 53.6 °F - 48.2 °F 82% 30.15 in 6.2 mi SW 11.5 mph - N/A   Scattered Clouds
10:00 PM 55 °F - 47 °F 66% 30.15 in 22 mi SSW 12.7 mph - -   Overcast
10:20 PM 55.4 °F - 48.2 °F 77% 30.15 in 6.2 mi SW 10.4 mph - N/A   Mostly Cloudy
10:50 PM 55.4 °F - 48.2 °F 77% 30.15 in 6.2 mi SW 12.7 mph - N/A   Mostly Cloudy
11:00 PM 55 °F - 47 °F 66% 30.16 in 22 mi SSW 12.7 mph - -   Overcast
11:20 PM 55.4 °F - 48.2 °F 77% 30.15 in 6.2 mi SW 12.7 mph - N/A   Mostly Cloudy
11:50 PM 55.4 °F - 48.2 °F 77% 30.15 in 6.2 mi SW 9.2 mph - N/A   Mostly Cloudy