Weather History for London, United Kingdom

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Saturday, August 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 70 °F 71 °F 89 °F (2003)
Min Temperature 57 °F 55 °F 51 °F (2001)
Degree Days  
Heating Degree Days 2    
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 76    
Maximum Humidity 94    
Minimum Humidity 50    
Precipitation  
Precipitation 0.04 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 8 mph ()    
Max Wind Speed 18 mph    
Max Gust Speed 26 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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Astronomy

Aug. 04, 2012 Rise Set
Actual Time 5:30 AM BST 8:44 PM BST
Civil Twilight 4:50 AM BST 9:23 PM BST
Nautical Twilight 3:58 AM BST 10:15 PM BST
Astronomical Twilight 2:47 AM BST 11:25 PM BST
Moon 9:15 PM BST (8/4) 8:28 AM BST (8/4)
Length of Visible Light 16h 32m
Length of Day
15h 13m
Waning Gibbous, 94% of the Moon is Illuminated
Aug 4
Waning Gibbous
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter
Aug 31
Full

Hourly Weather History & Observations

Time (BST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:20 AM 57.2 °F 53.6 °F 88% 29.89 in - South 5.8 mph - N/A   Clear
12:50 AM 58 °F 54 °F 81% 29.89 in 12 mi SSE 6.9 mph - -   Scattered Clouds
12:50 AM 57.2 °F 53.6 °F 88% 29.89 in 6.2 mi South 5.8 mph - N/A   Partly Cloudy
1:20 AM 57.2 °F 53.6 °F 88% 29.89 in 6.2 mi South 8.1 mph - N/A   Unknown
1:50 AM 57.2 °F 53.6 °F 88% 29.86 in 6.2 mi South 5.8 mph - N/A   Unknown
2:20 AM 57.2 °F 53.6 °F 88% 29.86 in 6.2 mi South 5.8 mph - N/A   Unknown
2:50 AM 57.2 °F 53.6 °F 88% 29.86 in 6.2 mi South 4.6 mph - N/A   Scattered Clouds
3:20 AM 59.0 °F 53.6 °F 82% 29.86 in 6.2 mi South 5.8 mph - N/A   Scattered Clouds
3:50 AM 58 °F 56 °F 89% 29.85 in 11 mi SE 5.8 mph - - Rain Light Rain Showers
3:50 AM 59.0 °F 55.4 °F 88% 29.83 in 6.2 mi SSE 5.8 mph - N/A Rain Light Rain
4:20 AM 57.2 °F 55.4 °F 94% 29.83 in 6.2 mi SE 4.6 mph - N/A   Scattered Clouds
4:50 AM 59.0 °F 55.4 °F 88% 29.83 in 5.0 mi SE 6.9 mph - N/A Rain Rain
5:20 AM 59.0 °F 55.4 °F 88% 29.83 in 6.2 mi SE 8.1 mph - N/A Rain Light Rain
5:50 AM 59.0 °F 55.4 °F 88% 29.83 in 6.2 mi South 5.8 mph - N/A   Partly Cloudy
6:20 AM 59.0 °F 55.4 °F 88% 29.83 in 6.2 mi South 6.9 mph - N/A   Partly Cloudy
6:50 AM 59 °F 58 °F 93% 29.83 in 14 mi SSE 6.9 mph - -  
6:50 AM 59.0 °F 57.2 °F 94% 29.83 in 6.2 mi SSE 6.9 mph - N/A   Partly Cloudy
7:20 AM 59.0 °F 57.2 °F 94% 29.83 in 6.2 mi South 8.1 mph 19.6 mph N/A   Scattered Clouds
7:50 AM 60.8 °F 57.2 °F 88% 29.83 in 6.2 mi South 9.2 mph - N/A   Mostly Cloudy
8:20 AM 60.8 °F 57.2 °F 88% 29.83 in 6.2 mi South 9.2 mph - N/A   Mostly Cloudy
8:50 AM 62.6 °F 57.2 °F 82% 29.83 in 6.2 mi SSW 10.4 mph - N/A   Mostly Cloudy
9:20 AM 64.4 °F 57.2 °F 77% 29.83 in 6.2 mi SSW 10.4 mph - N/A   Mostly Cloudy
9:50 AM 64 °F 58 °F 77% 29.83 in 17 mi SSW 11.5 mph - -   Partly Cloudy
9:50 AM 64.4 °F 57.2 °F 77% 29.83 in 6.2 mi SSW 10.4 mph - N/A   Mostly Cloudy
10:20 AM 64.4 °F 57.2 °F 77% 29.83 in 6.2 mi South 11.5 mph - N/A   Mostly Cloudy
10:50 AM 64.4 °F 57.2 °F 77% 29.83 in 6.2 mi SW 11.5 mph - N/A Rain Rain Showers
11:20 AM 62.6 °F 57.2 °F 82% 29.83 in 6.2 mi SW 13.8 mph - N/A Rain Rain Showers
11:50 AM 62.6 °F 57.2 °F 82% 29.83 in 6.2 mi SW 11.5 mph - N/A   Scattered Clouds
12:20 PM 66.2 °F 59.0 °F 78% 29.83 in 6.2 mi SSW 11.5 mph - N/A   Scattered Clouds
12:50 PM 69 °F 58 °F 59% 29.82 in 17 mi SSW 15.0 mph - - Rain Rain
12:50 PM 68.0 °F 57.2 °F 68% 29.80 in 6.2 mi SSW 13.8 mph - N/A   Scattered Clouds
1:20 PM 68.0 °F 55.4 °F 64% 29.80 in 6.2 mi SW 18.4 mph - N/A   Scattered Clouds
1:50 PM 69.8 °F 55.4 °F 60% 29.80 in 6.2 mi SSW 12.7 mph - N/A   Scattered Clouds
2:20 PM 69.8 °F 53.6 °F 56% 29.80 in 6.2 mi SSW 15.0 mph - N/A   Scattered Clouds
2:50 PM 68.0 °F 53.6 °F 60% 29.80 in 6.2 mi SSW 13.8 mph - N/A   Scattered Clouds
3:20 PM 68.0 °F 57.2 °F 68% 29.80 in 6.2 mi SW 12.7 mph - N/A   Scattered Clouds
3:50 PM 69 °F 54 °F 50% 29.80 in 22 mi SSW 17.3 mph - - Rain Rain
3:50 PM 68.0 °F 53.6 °F 60% 29.80 in 6.2 mi SSW 13.8 mph - N/A   Scattered Clouds
4:20 PM 68.0 °F 53.6 °F 60% 29.80 in 6.2 mi SSW 16.1 mph - N/A   Scattered Clouds
4:50 PM 68.0 °F 53.6 °F 60% 29.80 in 6.2 mi SW 12.7 mph - N/A   Scattered Clouds
5:20 PM 66.2 °F 53.6 °F 64% 29.80 in 6.2 mi SSW 13.8 mph - N/A   Scattered Clouds
5:50 PM 66.2 °F 53.6 °F 64% 29.80 in 6.2 mi SSW 15.0 mph - N/A   Scattered Clouds
6:20 PM 66.2 °F 53.6 °F 64% 29.80 in 6.2 mi SSW 15.0 mph - N/A   Scattered Clouds
6:50 PM 66 °F 54 °F 56% 29.79 in 22 mi South 13.8 mph - -   Scattered Clouds
6:50 PM 66.2 °F 53.6 °F 64% 29.80 in 6.2 mi SSW 13.8 mph 26.5 mph N/A   Scattered Clouds
7:20 PM 66.2 °F 53.6 °F 64% 29.80 in 6.2 mi SW 13.8 mph - N/A   Partly Cloudy
7:50 PM 64.4 °F 51.8 °F 64% 29.80 in 6.2 mi SW 13.8 mph - N/A   Partly Cloudy
8:20 PM 64.4 °F 51.8 °F 64% 29.80 in 6.2 mi SW 9.2 mph - N/A   Partly Cloudy
8:50 PM 62.6 °F 51.8 °F 68% 29.80 in 6.2 mi SW 9.2 mph - N/A   Partly Cloudy
9:20 PM 60.8 °F 53.6 °F 77% 29.80 in 6.2 mi South 9.2 mph - N/A   Partly Cloudy
9:50 PM 61 °F 54 °F 72% 29.80 in 18 mi South 9.2 mph - -  
9:50 PM 60.8 °F 53.6 °F 77% 29.80 in 6.2 mi South 9.2 mph - N/A   Partly Cloudy
10:20 PM 59.0 °F 53.6 °F 82% 29.80 in - SSW 9.2 mph - N/A   Clear
10:50 PM 59.0 °F 53.6 °F 82% 29.80 in - South 8.1 mph - N/A   Clear
11:20 PM 59.0 °F 53.6 °F 82% 29.80 in - South 6.9 mph - N/A   Clear
11:50 PM 57.2 °F 53.6 °F 88% 29.80 in - South 5.8 mph - N/A   Clear