London, United Kingdom

2:57 AM BST on July 23, 2018 (GMT +0100)
Heathrow

Weather History for EGLL - July, 2018

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Thursday, July 12, 2018

  Actual Average Record
Temperature  
Mean Temperature 66 °F -  
Max Temperature 77 °F 71 °F 81 °F (2014)
Min Temperature 56 °F 55 °F 46 °F (2000)
Cooling Degree Days 2    
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 63    
Maximum Humidity 88    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 5 mph ()    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 7.7 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

Jul. 12, 2018 Rise Set
Actual Time 4:58 AM BST 9:15 PM BST
Civil Twilight 4:13 AM BST 10:00 PM BST
Nautical Twilight 3:06 AM BST 11:06 PM BST
Astronomical Twilight 1:39 AM BST 12:35 AM BST
Moon 4:14 AM BST (7/12) 8:40 PM BST (7/12)
Length of Visible Light 17h 47m
Length of Day
16h 16m
Waning Crescent, 1% of the Moon is Illuminated
Jul 12
Waning Crescent
Jul 13
New
Jul 19
First Quarter
Jul 27
Full
Aug 4
Last Quarter

Hourly Weather History & Observations

Time (BST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 64 °F 54 °F 60% 30.16 in 19 mi NE 6.9 mph - -  
12:20 AM 62.6 °F 53.6 °F 72% 30.15 in 6.2 mi NE 4.6 mph - N/A   Unknown
12:50 AM 62.6 °F 53.6 °F 72% 30.15 in 6.2 mi NE 4.6 mph - N/A   Unknown
1:00 AM 62 °F 54 °F 68% 30.16 in 16 mi NE 5.8 mph - -  
1:20 AM 60.8 °F 53.6 °F 77% 30.15 in 6.2 mi NE 4.6 mph - N/A   Unknown
1:50 AM 60.8 °F 53.6 °F 77% 30.15 in 6.2 mi NE 5.8 mph - N/A   Unknown
2:00 AM 61 °F 54 °F 71% 30.16 in 2 mi NE 5.8 mph - -  
2:20 AM 60.8 °F 53.6 °F 77% 30.15 in 6.2 mi NE 4.6 mph - N/A   Unknown
2:50 AM 59.0 °F 53.6 °F 82% 30.15 in 6.2 mi NE 4.6 mph - N/A   Unknown
3:00 AM 60 °F 54 °F 74% 30.16 in 15 mi NNE 3.5 mph - -  
3:20 AM 59.0 °F 53.6 °F 82% 30.15 in 6.2 mi Variable 3.5 mph - N/A   Unknown
3:50 AM 59.0 °F 53.6 °F 82% 30.15 in 6.2 mi North 3.5 mph - N/A   Unknown
4:20 AM 57.2 °F 53.6 °F 88% 30.15 in 6.2 mi North 4.6 mph - N/A   Unknown
4:50 AM 57.2 °F 53.6 °F 88% 30.15 in 6.2 mi North 5.8 mph - N/A   Unknown
5:00 AM 57 °F 53 °F 84% 30.17 in 11 mi North 4.6 mph - -  
5:20 AM 57.2 °F 53.6 °F 88% 30.15 in 6.2 mi NNE 3.5 mph - N/A   Unknown
5:50 AM 57.2 °F 53.6 °F 88% 30.18 in 6.2 mi Variable 3.5 mph - N/A   Partly Cloudy
6:00 AM 57 °F 53 °F 83% 30.17 in 9 mi NNE 5.8 mph - -   Scattered Clouds
6:20 AM 57.2 °F 53.6 °F 88% 30.18 in 6.2 mi NE 5.8 mph - N/A   Partly Cloudy
6:50 AM 59.0 °F 53.6 °F 82% 30.18 in 6.2 mi Variable 3.5 mph - N/A   Mostly Cloudy
7:00 AM 59 °F 54 °F 79% 30.18 in 8 mi NE 4.6 mph - -  
7:20 AM 59.0 °F 55.4 °F 88% 30.18 in 6.2 mi Variable 3.5 mph - N/A   Overcast
7:50 AM 60.8 °F 55.4 °F 82% 30.18 in 6.2 mi NNE 4.6 mph - N/A   Overcast
8:00 AM 61 °F 55 °F 75% 30.19 in 7 mi North 4.6 mph - -   Overcast
8:20 AM 60.8 °F 55.4 °F 82% 30.18 in 6.2 mi North 4.6 mph - N/A   Overcast
8:50 AM 60.8 °F 55.4 °F 82% 30.18 in 5.6 mi North 5.8 mph - N/A   Overcast
9:00 AM 62 °F 55 °F 71% 30.19 in 7 mi North 5.8 mph - -   Overcast
9:20 AM 60.8 °F 55.4 °F 82% 30.18 in 5.6 mi NE 5.8 mph - N/A   Overcast
9:50 AM 60.8 °F 55.4 °F 82% 30.18 in 6.2 mi NNE 4.6 mph - N/A   Overcast
10:00 AM 62 °F 55 °F 72% 30.20 in 7 mi NNE 5.8 mph - -   Overcast
10:20 AM 62.6 °F 55.4 °F 77% 30.18 in 6.2 mi NE 5.8 mph - N/A   Overcast
10:50 AM 62.6 °F 55.4 °F 77% 30.21 in 6.2 mi NNE 5.8 mph - N/A   Overcast
11:00 AM 63 °F 55 °F 67% 30.20 in 10 mi NE 5.8 mph - -   Overcast
11:20 AM 62.6 °F 55.4 °F 77% 30.21 in 6.2 mi ENE 5.8 mph - N/A   Mostly Cloudy
11:50 AM 66.2 °F 55.4 °F 68% 30.21 in 6.2 mi North 4.6 mph - N/A   Scattered Clouds
12:00 PM 67 °F 55 °F 55% 30.20 in 15 mi ENE 3.5 mph - -   Partly Cloudy
12:20 PM 68.0 °F 53.6 °F 60% 30.18 in 6.2 mi North 4.6 mph - N/A   Unknown
12:50 PM 69.8 °F 53.6 °F 56% 30.18 in 6.2 mi Variable 3.5 mph - N/A   Unknown
1:00 PM 71 °F 54 °F 44% 30.19 in 12 mi NNE 3.5 mph - -   Mostly Cloudy
1:20 PM 71.6 °F 53.6 °F 53% 30.18 in 6.2 mi Variable 2.3 mph - N/A   Unknown
1:50 PM 73.4 °F 51.8 °F 47% 30.18 in 6.2 mi Variable 3.5 mph - N/A   Partly Cloudy
2:00 PM 74 °F 54 °F 39% 30.17 in 16 mi NE 3.5 mph - -   Overcast
2:20 PM 73.4 °F 51.8 °F 47% 30.18 in 6.2 mi Variable 3.5 mph - N/A   Unknown
2:50 PM 73.4 °F 51.8 °F 47% 30.15 in 6.2 mi Variable 3.5 mph - N/A   Partly Cloudy
3:00 PM 75 °F 51 °F 33% 30.17 in 15 mi North 5.8 mph - -   Scattered Clouds
3:20 PM 75.2 °F 50.0 °F 41% 30.15 in 6.2 mi Variable 4.6 mph - N/A   Scattered Clouds
3:50 PM 77.0 °F 50.0 °F 39% 30.15 in 6.2 mi ENE 5.8 mph - N/A   Unknown
4:00 PM 75 °F 51 °F 31% 30.15 in 13 mi North 4.6 mph - -   Mostly Cloudy
4:20 PM 75.2 °F 50.0 °F 41% 30.15 in 6.2 mi East 4.6 mph - N/A   Unknown
4:50 PM 75.2 °F 50.0 °F 41% 30.15 in 6.2 mi ENE 6.9 mph - N/A   Unknown
5:20 PM 75.2 °F 50.0 °F 41% 30.15 in 6.2 mi Variable 3.5 mph - N/A   Unknown
5:50 PM 75.2 °F 50.0 °F 41% 30.12 in 6.2 mi Variable 4.6 mph - N/A   Unknown
6:00 PM 76 °F 51 °F 31% 30.14 in 28 mi NE 4.6 mph - -   Mostly Cloudy
6:20 PM 75.2 °F 51.8 °F 44% 30.12 in 6.2 mi Variable 3.5 mph - N/A   Unknown
6:50 PM 75.2 °F 51.8 °F 44% 30.12 in 6.2 mi East 8.1 mph - N/A   Unknown
7:00 PM 74 °F 52 °F 35% 30.14 in 19 mi ENE 6.9 mph - -   Mostly Cloudy
7:20 PM 73.4 °F 51.8 °F 47% 30.12 in 6.2 mi East 8.1 mph - N/A   Unknown
7:50 PM 73.4 °F 51.8 °F 47% 30.15 in 6.2 mi East 5.8 mph - N/A   Unknown
8:00 PM 73 °F 53 °F 38% 30.15 in 28 mi East 5.8 mph - -   Mostly Cloudy
8:20 PM 73.4 °F 51.8 °F 47% 30.15 in 6.2 mi East 4.6 mph - N/A   Unknown
8:50 PM 73.4 °F 51.8 °F 47% 30.15 in 6.2 mi ENE 4.6 mph - N/A   Unknown
9:00 PM 73 °F 53 °F 39% 30.15 in 28 mi ENE 5.8 mph - -   Partly Cloudy
9:20 PM 71.6 °F 51.8 °F 50% 30.15 in 6.2 mi Variable 3.5 mph - N/A   Unknown
9:50 PM 69.8 °F 53.6 °F 56% 30.15 in 6.2 mi ENE 5.8 mph - N/A   Scattered Clouds
10:00 PM 70 °F 53 °F 44% 30.17 in 25 mi NE 6.9 mph - -   Scattered Clouds
10:20 PM 68.0 °F 53.6 °F 60% 30.15 in 6.2 mi NE 5.8 mph - N/A   Partly Cloudy
10:50 PM 68.0 °F 53.6 °F 60% 30.18 in 6.2 mi SSE 4.6 mph - N/A   Unknown
11:20 PM 66.2 °F 55.4 °F 68% 30.18 in 6.2 mi Variable 3.5 mph - N/A   Unknown
11:50 PM 66.2 °F 57.2 °F 73% 30.18 in 6.2 mi East 6.9 mph - N/A   Unknown