Weather History for Northolt, United Kingdom

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Sunday, September 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 58 °F -  
Max Temperature 65 °F 62 °F 78 °F (2003)
Min Temperature 52 °F 48 °F 39 °F (2004)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 70    
Maximum Humidity 94    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 7 mph ()    
Max Wind Speed 15 mph    
Max Gust Speed -    
Visibility 7.1 miles    
Events      
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

Sep. 16, 2012 Rise Set
Actual Time 6:38 AM BST 7:13 PM BST
Civil Twilight 6:04 AM BST 7:46 PM BST
Nautical Twilight 5:24 AM BST 8:26 PM BST
Astronomical Twilight 4:42 AM BST 9:08 PM BST
Moon 7:10 AM BST (9/16) 6:55 PM BST (9/16)
Length of Visible Light 13h 41m
Length of Day
12h 34m
New Moon, 0% of the Moon is Illuminated
Sep 16
New Moon
Sep 22
First Quarter
Sep 30
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (BST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:50 AM 54 °F 50 °F 83% 30.00 in 16 mi SSW 2.3 mph - -   Partly Cloudy
12:50 AM 53.6 °F 50.0 °F 88% 29.98 in 6.2 mi SSW 2.3 mph - N/A   Scattered Clouds
1:50 AM 53.6 °F 51.8 °F 94% 29.98 in 3.7 mi SW 2.3 mph - N/A   Scattered Clouds
2:50 AM 55.4 °F 51.8 °F 88% 29.95 in 6.2 mi SW 2.3 mph - N/A   Overcast
3:50 AM 55 °F 53 °F 88% 29.97 in 14 mi SSW 3.5 mph - -   Overcast
3:50 AM 55.4 °F 51.8 °F 88% 29.95 in 6.2 mi SSW 3.5 mph - N/A   Overcast
4:50 AM 57.2 °F 53.6 °F 88% 29.95 in 6.2 mi SSW 5.8 mph - N/A   Overcast
5:50 AM 57.2 °F 53.6 °F 88% 29.95 in 6.2 mi SW 5.8 mph - N/A   Overcast
6:50 AM 57 °F 53 °F 81% 29.95 in 16 mi WSW 5.8 mph - -   Overcast
6:50 AM 57.2 °F 53.6 °F 88% 29.95 in 6.2 mi WSW 5.8 mph - N/A   Overcast
7:50 AM 57.2 °F 51.8 °F 82% 29.92 in 6.2 mi WSW 8.1 mph - N/A   Mostly Cloudy
8:50 AM 59.0 °F 50.0 °F 72% 29.92 in 6.2 mi SW 8.1 mph - N/A   Mostly Cloudy
9:50 AM 59 °F 50 °F 63% 29.94 in 31 mi WSW 9.2 mph - -   Mostly Cloudy
9:50 AM 59.0 °F 50.0 °F 72% 29.92 in 6.2 mi WSW 9.2 mph - N/A   Mostly Cloudy
10:50 AM 60.8 °F 48.2 °F 63% 29.92 in 6.2 mi WSW 9.2 mph - N/A   Mostly Cloudy
11:50 AM 60.8 °F 48.2 °F 63% 29.92 in 6.2 mi WSW 15.0 mph - N/A   Mostly Cloudy
12:50 PM 62 °F 47 °F 46% 29.92 in 31 mi SW 13.8 mph - -   Mostly Cloudy
12:50 PM 62.6 °F 46.4 °F 55% 29.92 in 6.2 mi SW 13.8 mph - N/A   Mostly Cloudy
1:50 PM 62.6 °F 48.2 °F 59% 29.89 in 6.2 mi WSW 13.8 mph - N/A   Mostly Cloudy
2:50 PM 64.4 °F 48.2 °F 56% 29.89 in 6.2 mi SW 12.7 mph - N/A   Mostly Cloudy
3:50 PM 64 °F 48 °F 45% 29.88 in 25 mi SW 15.0 mph - -   Mostly Cloudy
3:50 PM 64.4 °F 48.2 °F 56% 29.86 in 6.2 mi SW 15.0 mph - N/A   Mostly Cloudy
4:50 PM 64.4 °F 48.2 °F 56% 29.86 in 6.2 mi WSW 15.0 mph - N/A   Mostly Cloudy
5:50 PM 64.4 °F 50.0 °F 59% 29.86 in 6.2 mi WSW 11.5 mph - N/A   Mostly Cloudy
6:50 PM 62 °F 50 °F 54% 29.86 in 28 mi WSW 12.7 mph - -   Scattered Clouds
6:50 PM 62.6 °F 50.0 °F 63% 29.86 in 6.2 mi WSW 12.7 mph - N/A   Partly Cloudy
7:50 PM 60.8 °F 50.0 °F 68% 29.86 in 6.2 mi WSW 9.2 mph - N/A   Mostly Cloudy
8:50 PM 60.8 °F 50.0 °F 68% 29.86 in 6.2 mi SW 8.1 mph - N/A   Overcast
9:50 PM 60 °F 51 °F 65% 29.87 in 25 mi WSW 9.2 mph - -   Overcast
9:50 PM 60.8 °F 51.8 °F 72% 29.86 in 6.2 mi WSW 9.2 mph - N/A   Overcast
10:50 PM 60.8 °F 51.8 °F 72% 29.86 in 6.2 mi SW 8.1 mph - N/A   Overcast
11:50 PM 60.8 °F 51.8 °F 72% 29.86 in 6.2 mi WSW 10.4 mph - N/A   Overcast