Weather History for London, United Kingdom

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Monday, April 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 66 °F 62 °F 71 °F (2005)
Min Temperature 47 °F 47 °F 39 °F (2013)
Degree Days  
Heating Degree Days 8    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 63    
Maximum Humidity 82    
Minimum Humidity 35    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 13 mph ()    
Max Wind Speed 17 mph    
Max Gust Speed 25 mph    
Visibility 7.3 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

Apr. 30, 2012 Rise Set
Actual Time 5:35 AM BST 8:24 PM BST
Civil Twilight 4:57 AM BST 9:02 PM BST
Nautical Twilight 4:08 AM BST 9:51 PM BST
Astronomical Twilight 3:07 AM BST 10:53 PM BST
Moon 1:21 PM BST (4/30) 2:37 AM BST (4/30)
Length of Visible Light 16h 05m
Length of Day
14h 48m
First Quarter, 61% of the Moon is Illuminated
Apr 30
First Quarter
May 6
Full
May 12
Last Quarter
May 21
New
May 28
First Quarter

Hourly Weather History & Observations

Time (BST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:20 AM 51.8 °F 41.0 °F 67% 29.71 in 6.2 mi SE 13.8 mph - N/A   Scattered Clouds
12:50 AM 50 °F 42 °F 66% 29.74 in 22 mi SE 13.8 mph - -   Scattered Clouds
12:50 AM 50.0 °F 41.0 °F 71% 29.74 in 6.2 mi SE 12.7 mph - N/A   Partly Cloudy
1:20 AM 50.0 °F 42.8 °F 76% 29.74 in 6.2 mi SE 12.7 mph - N/A   Partly Cloudy
1:50 AM 50.0 °F 41.0 °F 71% 29.74 in 6.2 mi SE 15.0 mph - N/A   Unknown
2:20 AM 50.0 °F 41.0 °F 71% 29.74 in 6.2 mi SSE 13.8 mph - N/A   Unknown
2:50 AM 50.0 °F 41.0 °F 71% 29.77 in 6.2 mi SE 12.7 mph - N/A   Scattered Clouds
3:20 AM 50.0 °F 41.0 °F 71% 29.77 in 6.2 mi SE 15.0 mph - N/A   Partly Cloudy
3:50 AM 50 °F 41 °F 62% 29.79 in 22 mi SE 13.8 mph - -   Scattered Clouds
3:50 AM 50.0 °F 41.0 °F 71% 29.77 in 6.2 mi SE 13.8 mph 25.3 mph N/A   Scattered Clouds
4:20 AM 50.0 °F 41.0 °F 71% 29.77 in 6.2 mi SE 12.7 mph - N/A   Partly Cloudy
4:50 AM 48.2 °F 41.0 °F 76% 29.80 in 6.2 mi SE 12.7 mph - N/A   Partly Cloudy
5:20 AM 48.2 °F 41.0 °F 76% 29.80 in 6.2 mi SE 13.8 mph - N/A   Partly Cloudy
5:50 AM 48.2 °F 41.0 °F 76% 29.80 in - ESE 15.0 mph - N/A   Clear
6:20 AM 48.2 °F 41.0 °F 76% 29.83 in 6.2 mi ESE 13.8 mph - N/A   Partly Cloudy
6:50 AM 49 °F 42 °F 71% 29.84 in 19 mi SE 15.0 mph - -  
6:50 AM 48.2 °F 41.0 °F 76% 29.83 in 6.2 mi ESE 13.8 mph - N/A   Partly Cloudy
7:20 AM 50.0 °F 42.8 °F 76% 29.86 in 6.2 mi ESE 12.7 mph - N/A   Partly Cloudy
7:50 AM 51.8 °F 42.8 °F 71% 29.86 in 6.2 mi SE 13.8 mph - N/A   Partly Cloudy
8:20 AM 51.8 °F 42.8 °F 71% 29.89 in 6.2 mi SE 16.1 mph - N/A   Partly Cloudy
8:50 AM 53.6 °F 42.8 °F 67% 29.89 in 6.2 mi SSE 15.0 mph - N/A   Partly Cloudy
9:20 AM 53.6 °F 41.0 °F 62% 29.92 in 6.2 mi SE 17.3 mph - N/A   Partly Cloudy
9:50 AM 57 °F 44 °F 50% 29.93 in 19 mi SE 17.3 mph - -   Scattered Clouds
9:50 AM 57.2 °F 41.0 °F 55% 29.92 in 6.2 mi SE 16.1 mph - N/A   Scattered Clouds
10:20 AM 59.0 °F 42.8 °F 55% 29.92 in 6.2 mi SSE 16.1 mph - N/A   Scattered Clouds
10:50 AM 59.0 °F 41.0 °F 51% 29.95 in 6.2 mi SE 15.0 mph - N/A   Partly Cloudy
11:20 AM 60.8 °F 41.0 °F 48% 29.95 in 6.2 mi SE 15.0 mph - N/A   Partly Cloudy
11:50 AM 60.8 °F 41.0 °F 48% 29.92 in 6.2 mi ESE 12.7 mph - N/A   Partly Cloudy
12:20 PM 62.6 °F 41.0 °F 45% 29.92 in 6.2 mi SE 13.8 mph - N/A   Partly Cloudy
12:50 PM 63 °F 42 °F 35% 29.93 in 28 mi SSE 17.3 mph - -   Scattered Clouds
12:50 PM 62.6 °F 39.2 °F 42% 29.92 in 6.2 mi SE 13.8 mph - N/A   Partly Cloudy
1:20 PM 62.6 °F 41.0 °F 45% 29.92 in - ESE 11.5 mph - N/A   Clear
1:50 PM 64.4 °F 39.2 °F 40% 29.92 in 6.2 mi SSE 12.7 mph - N/A   Partly Cloudy
2:20 PM 66.2 °F 41.0 °F 40% 29.92 in - SE 15.0 mph - N/A   Clear
2:50 PM 66.2 °F 42.8 °F 43% 29.92 in - ESE 15.0 mph - N/A   Clear
3:20 PM 62.6 °F 44.6 °F 52% 29.92 in 6.2 mi East 17.3 mph - N/A   Partly Cloudy
3:50 PM 63 °F 46 °F 43% 29.94 in 25 mi East 12.7 mph - -   Mostly Cloudy
3:50 PM 62.6 °F 46.4 °F 55% 29.95 in 6.2 mi East 13.8 mph - N/A   Partly Cloudy
4:20 PM 62.6 °F 46.4 °F 55% 29.95 in 6.2 mi East 16.1 mph - N/A   Partly Cloudy
4:50 PM 62.6 °F 46.4 °F 55% 29.95 in 6.2 mi East 17.3 mph - N/A   Partly Cloudy
5:20 PM 62.6 °F 46.4 °F 55% 29.95 in 6.2 mi East 17.3 mph - N/A   Partly Cloudy
5:50 PM 62.6 °F 46.4 °F 55% 29.92 in 6.2 mi East 15.0 mph - N/A   Partly Cloudy
6:20 PM 62.6 °F 46.4 °F 55% 29.95 in 6.2 mi East 15.0 mph - N/A   Partly Cloudy
6:50 PM 62 °F 47 °F 48% 29.94 in 19 mi ENE 11.5 mph - -  
6:50 PM 60.8 °F 46.4 °F 59% 29.95 in - East 13.8 mph - N/A   Clear
7:20 PM 60.8 °F 46.4 °F 59% 29.95 in - ENE 13.8 mph - N/A   Clear
7:50 PM 60.8 °F 46.4 °F 59% 29.95 in 6.2 mi ENE 15.0 mph - N/A   Partly Cloudy
8:20 PM 59.0 °F 48.2 °F 67% 29.95 in 6.2 mi East 17.3 mph - N/A   Partly Cloudy
8:50 PM 57.2 °F 46.4 °F 67% 29.95 in - ENE 10.4 mph - N/A   Clear
9:20 PM 57.2 °F 48.2 °F 72% 29.95 in - East 17.3 mph - N/A   Clear
9:50 PM 55 °F 51 °F 81% 29.97 in 14 mi East 12.7 mph - - Rain Rain Showers
9:50 PM 55.4 °F 50.0 °F 82% 29.98 in 6.2 mi East 12.7 mph - N/A Rain Light Rain
10:20 PM 55.4 °F 50.0 °F 82% 29.98 in 6.2 mi ENE 5.8 mph - N/A   Partly Cloudy
10:50 PM 55.4 °F 50.0 °F 82% 29.95 in 6.2 mi ENE 5.8 mph - N/A Rain Light Rain
11:20 PM 55.4 °F 50.0 °F 82% 29.95 in 6.2 mi NE 6.9 mph - N/A Rain Light Rain
11:50 PM 55.4 °F 50.0 °F 82% 29.92 in 6.2 mi NE 10.4 mph - N/A   Partly Cloudy