London, United Kingdom

11:44 AM GMT on February 25, 2018 (GMT +0000)
Heathrow

Weather History for EGLL - February, 2018

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Wednesday, February 14, 2018

  Actual Average Record
Temperature  
Mean Temperature 36 °F -  
Max Temperature 46 °F 48 °F 64 °F (1998)
Min Temperature 28 °F 36 °F 26 °F (1999)
Degree Days  
Heating Degree Days 29    
Moisture  
Dew Point 35 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 73    
Precipitation  
Precipitation 0.04 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.67 in    
Wind  
Wind Speed 9 mph ()    
Max Wind Speed 21 mph    
Max Gust Speed 33 mph    
Visibility 7.2 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

Feb. 14, 2018 Rise Set
Actual Time 7:17 AM GMT 5:14 PM GMT
Civil Twilight 6:43 AM GMT 5:49 PM GMT
Nautical Twilight 6:04 AM GMT 6:28 PM GMT
Astronomical Twilight 5:25 AM GMT 7:07 PM GMT
Moon 6:39 AM GMT (2/14) 3:52 PM GMT (2/14)
Length of Visible Light 11h 06m
Length of Day
9h 57m
Waning Crescent, 2% of the Moon is Illuminated
Feb 14
Waning Crescent
Feb 15
New
Feb 23
First Quarter
Mar 2
Full
Mar 9
Last Quarter

Hourly Weather History & Observations

Time (GMT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 37 °F - 34 °F 83% 29.74 in 16 mi WNW 5.8 mph - -   Scattered Clouds
12:20 AM 35.6 °F 30.7 °F 32.0 °F 87% 29.74 in 6.2 mi WNW 5.8 mph - N/A   Unknown
12:50 AM 33.8 °F 27.7 °F 32.0 °F 93% 29.74 in 6.2 mi WNW 6.9 mph - N/A   Mostly Cloudy
1:00 AM 36 °F - 33 °F 83% 29.75 in 8 mi WNW 5.8 mph - -   Mostly Cloudy
1:20 AM 33.8 °F 29.6 °F 32.0 °F 93% 29.74 in 6.2 mi WNW 4.6 mph - N/A   Scattered Clouds
1:50 AM 32.0 °F 28.7 °F 32.0 °F 100% 29.77 in 6.2 mi West 3.5 mph - N/A   Partly Cloudy
2:00 AM 35 °F - 32 °F 83% 29.77 in 9 mi West 4.6 mph - -   Scattered Clouds
2:20 AM 32.0 °F - 30.2 °F 93% 29.77 in 6.2 mi West 2.3 mph - N/A   Unknown
2:50 AM 30.2 °F 26.7 °F 30.2 °F 100% 29.77 in 6.2 mi West 3.5 mph - N/A   Unknown
3:00 AM 32 °F - 31 °F 92% 29.77 in 9 mi West 3.5 mph - -   Scattered Clouds
3:20 AM 32.0 °F - 30.2 °F 93% 29.77 in 6.2 mi WSW 2.3 mph - N/A   Unknown
3:50 AM 30.2 °F - 30.2 °F 100% 29.74 in 6.2 mi Variable 1.2 mph - N/A   Unknown
4:00 AM 30 °F - 29 °F 92% 29.76 in 9 mi SSE 1.2 mph - -   Mostly Cloudy
4:20 AM 30.2 °F 26.7 °F 28.4 °F 93% 29.74 in 6.2 mi South 3.5 mph - N/A   Unknown
4:50 AM 30.2 °F 24.3 °F 30.2 °F 100% 29.74 in 6.2 mi South 5.8 mph - N/A   Unknown
5:00 AM 31 °F - 30 °F 95% 29.75 in 9 mi South 5.8 mph - -   Overcast
5:20 AM 30.2 °F 25.4 °F 28.4 °F 93% 29.74 in 6.2 mi SSE 4.6 mph - N/A   Unknown
5:50 AM 30.2 °F 25.4 °F 28.4 °F 93% 29.74 in 6.2 mi South 4.6 mph - N/A   Unknown
6:00 AM 29 °F - 28 °F 94% 29.74 in 11 mi South 5.8 mph - -  
6:20 AM 28.4 °F 24.6 °F 28.4 °F 100% 29.74 in 6.2 mi Variable 3.5 mph - N/A   Unknown
6:50 AM 30.2 °F 23.4 °F 28.4 °F 93% 29.74 in 6.2 mi South 6.9 mph - N/A   Unknown
7:00 AM 31 °F - 29 °F 88% 29.75 in 11 mi South 6.9 mph - -   Mostly Cloudy
7:20 AM 30.2 °F 23.4 °F 28.4 °F 93% 29.74 in 6.2 mi South 6.9 mph - N/A   Unknown
7:50 AM 30.2 °F 24.3 °F 28.4 °F 93% 29.74 in 6.2 mi SSE 5.8 mph - N/A   Unknown
8:00 AM 32 °F - 30 °F 89% 29.74 in 6 mi SSE 6.9 mph - -   Light Haze
8:20 AM 32.0 °F 24.8 °F 32.0 °F 100% 29.74 in 6.2 mi SSE 8.1 mph - N/A   Unknown
8:50 AM 33.8 °F 27.0 °F 32.0 °F 93% 29.71 in 6.2 mi SE 8.1 mph - N/A   Unknown
9:00 AM 35 °F - 31 °F 81% 29.72 in 8 mi SE 8.1 mph - -   Partly Cloudy
9:20 AM 35.6 °F 28.6 °F 33.8 °F 93% 29.71 in 6.2 mi SSE 9.2 mph - N/A   Unknown
9:50 AM 37.4 °F 30.3 °F 33.8 °F 87% 29.71 in 6.2 mi SSE 10.4 mph - N/A   Unknown
10:00 AM 38 °F - 34 °F 80% 29.72 in 9 mi SSE 12.7 mph - -   Mostly Cloudy
10:20 AM 39.2 °F 32.5 °F 35.6 °F 87% 29.71 in 6.2 mi SSE 10.4 mph - N/A   Unknown
10:50 AM 41.0 °F 33.9 °F 35.6 °F 81% 29.68 in 6.2 mi SSE 12.7 mph - N/A   Unknown
11:00 AM 41 °F - 35 °F 73% 29.70 in 11 mi SSE 13.8 mph - -   Overcast
11:20 AM 42.8 °F 35.8 °F 35.6 °F 76% 29.68 in 6.2 mi South 13.8 mph - N/A   Unknown
11:50 AM 42.8 °F 34.8 °F 35.6 °F 76% 29.68 in 6.2 mi South 17.3 mph - N/A   Mostly Cloudy
12:20 PM 42.8 °F 34.3 °F 35.6 °F 76% 29.68 in 6.2 mi South 19.6 mph 31.1 mph N/A Rain Light Rain
12:50 PM 42.8 °F 34.0 °F 35.6 °F 76% 29.65 in 6.2 mi South 20.7 mph - N/A Rain Light Rain
1:00 PM 42 °F - 36 °F 73% 29.68 in 8 mi South 19.6 mph - - Rain Light Rain
1:20 PM 41.0 °F 32.2 °F 37.4 °F 87% 29.65 in 6.2 mi South 18.4 mph - N/A Rain Light Rain
1:50 PM 41.0 °F 33.1 °F 37.4 °F 87% 29.65 in 6.2 mi South 15.0 mph - N/A Rain Light Rain
2:00 PM 42 °F - 37 °F 75% 29.65 in 13 mi South 18.4 mph - - Rain Light Rain
2:20 PM 41.0 °F 32.2 °F 37.4 °F 87% 29.62 in 6.2 mi South 18.4 mph 29.9 mph N/A Rain Light Rain
2:50 PM 41.0 °F 32.2 °F 37.4 °F 87% 29.62 in 6.2 mi South 18.4 mph - N/A Rain Light Rain
3:00 PM 41 °F - 38 °F 83% 29.65 in 11 mi South 19.6 mph - - Rain Light Rain
3:20 PM 41.0 °F 32.2 °F 39.2 °F 93% 29.62 in 4.3 mi South 18.4 mph - N/A Rain Light Rain
3:50 PM 41.0 °F 32.5 °F 39.2 °F 93% 29.62 in 6.2 mi South 17.3 mph 28.8 mph N/A Rain Light Rain
4:00 PM 41 °F - 39 °F 90% 29.63 in 7 mi SSE 20.7 mph - - Rain Light Rain
4:20 PM 41.0 °F 32.5 °F 39.2 °F 93% 29.62 in 6.2 mi SSE 17.3 mph - N/A Rain Light Rain
4:50 PM 41.0 °F 31.9 °F 39.2 °F 93% 29.59 in 6.2 mi South 19.6 mph 33.4 mph N/A   Overcast
5:00 PM 41 °F - 39 °F 88% 29.62 in 15 mi SSE 18.4 mph - - Rain Rain
5:20 PM 41.0 °F 33.1 °F 39.2 °F 93% 29.59 in 6.2 mi South 15.0 mph - N/A Rain Light Rain
5:50 PM 41.0 °F 32.8 °F 39.2 °F 93% 29.59 in 6.2 mi South 16.1 mph 27.6 mph N/A Rain Light Rain
6:00 PM 42 °F - 40 °F 88% 29.60 in 7 mi SSE 17.3 mph - - Rain Rain
6:20 PM 41.0 °F 32.5 °F 41.0 °F 100% 29.56 in 6.2 mi South 17.3 mph - N/A Rain Light Rain
6:50 PM 42.8 °F 35.1 °F 41.0 °F 93% 29.56 in 6.2 mi South 16.1 mph 27.6 mph N/A Rain Light Rain
7:00 PM 42 °F - 40 °F 91% 29.58 in 9 mi SSE 17.3 mph - - Rain Light Rain
7:20 PM 42.8 °F 34.8 °F 41.0 °F 93% 29.56 in 6.2 mi South 17.3 mph - N/A Rain Light Rain
7:50 PM 42.8 °F 34.8 °F 41.0 °F 93% 29.56 in 6.2 mi South 17.3 mph - N/A Rain Light Rain
8:00 PM 43 °F - 41 °F 91% 29.57 in 6 mi South 17.3 mph - - Rain Rain
8:20 PM 42.8 °F 34.3 °F 41.0 °F 93% 29.56 in 4.3 mi South 19.6 mph - N/A Rain Light Rain
8:50 PM 44.6 °F 36.9 °F 42.8 °F 93% 29.53 in 6.2 mi South 18.4 mph - N/A Rain Light Rain
9:20 PM 42.8 °F 34.5 °F 42.8 °F 100% 29.53 in 6.2 mi South 18.4 mph - N/A Rain Light Rain
9:50 PM 42.8 °F 35.1 °F 42.8 °F 100% 29.53 in 6.2 mi South 16.1 mph - N/A Rain Light Rain
10:00 PM 44 °F - 43 °F 93% 29.55 in 14 mi South 16.1 mph - - Rain Light Drizzle
10:20 PM 44.6 °F 37.4 °F 42.8 °F 93% 29.53 in 6.2 mi South 16.1 mph - N/A   Overcast
10:50 PM 44.6 °F 38.1 °F 44.6 °F 100% 29.53 in 5.6 mi SSW 13.8 mph - N/A   Overcast
11:20 PM 44.6 °F 38.4 °F 44.6 °F 100% 29.53 in - SSW 12.7 mph - N/A Rain Light Rain
11:50 PM 46.4 °F 41.1 °F 44.6 °F 93% 29.56 in 4.3 mi SSW 11.5 mph - N/A   Overcast