Weather History for London, ON

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Wednesday, September 26, 2012

  Actual Average Record
Temperature  
Mean Temperature 57 °F -  
Max Temperature 64 °F 63 °F 84 °F (1998)
Min Temperature 48 °F 45 °F 35 °F (2001)
Degree Days  
Heating Degree Days 8    
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 7 mph ()    
Max Wind Speed 15 mph    
Max Gust Speed -    
Visibility 8.3 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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Astronomy

Sep. 26, 2012 Rise Set
Actual Time 7:16 AM EDT 7:13 PM EDT
Civil Twilight 6:48 AM EDT 7:42 PM EDT
Nautical Twilight 6:15 AM EDT 8:15 PM EDT
Astronomical Twilight 5:41 AM EDT 8:48 PM EDT
Moon 5:16 PM EDT (9/26) 3:36 AM EDT (9/26)
Length of Visible Light 12h 53m
Length of Day
11h 57m
Waxing Gibbous, 88% of the Moon is Illuminated
Sep 26
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 59.0 °F 57.2 °F 94% 29.93 in 15.0 mi SW 11.5 mph - N/A   Mostly Cloudy
12:35 AM 59.0 °F 55.4 °F 88% 29.92 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
1:00 AM 59.0 °F 55.4 °F 88% 29.93 in 8.0 mi SW 5.8 mph - N/A   Mostly Cloudy
2:00 AM 58 °F 57 °F 94% 29.93 in 5 mi SW 8.1 mph - -   Overcast
2:00 AM 59.0 °F 57.2 °F 94% 29.93 in 5.0 mi SW 10.4 mph - N/A   Overcast
2:46 AM 59.0 °F 57.2 °F 94% 29.93 in 4.0 mi SW 10.4 mph - N/A   Overcast
3:00 AM 59.0 °F 57.2 °F 94% 29.93 in 3.0 mi SW 6.9 mph - N/A   Overcast
4:00 AM 59.0 °F 57.2 °F 94% 29.91 in 2.5 mi West 4.6 mph - N/A   Overcast
4:46 AM 59.0 °F 59.0 °F 100% 29.92 in 3.0 mi SW 5.8 mph - N/A   Overcast
5:00 AM 60.8 °F 59.0 °F 94% 29.93 in 3.0 mi SW 8.1 mph - N/A   Overcast
6:00 AM 60.8 °F 59.0 °F 94% 29.92 in 4.0 mi SW 6.9 mph - N/A   Overcast
7:00 AM 59.0 °F 59.0 °F 100% 29.92 in 3.0 mi West 3.5 mph - N/A   Overcast
8:00 AM 60 °F 58 °F 93% 29.94 in 3 mi WSW 4.6 mph - -   Overcast
8:00 AM 60.8 °F 59.0 °F 94% 29.94 in 3.0 mi WSW 4.6 mph - N/A   Overcast
8:22 AM 60.8 °F 59.0 °F 94% 29.94 in 3.0 mi West 3.5 mph - N/A   Mostly Cloudy
9:00 AM 60.8 °F 59.0 °F 94% 29.95 in 3.0 mi WSW 3.5 mph - N/A   Overcast
10:00 AM 60.8 °F 59.0 °F 94% 29.96 in 4.0 mi SW 4.6 mph - N/A   Overcast
11:00 AM 64.4 °F 60.8 °F 88% 29.96 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
12:00 PM 64.4 °F 59.0 °F 83% 29.97 in 5.0 mi WNW 6.9 mph - N/A   Overcast
1:00 PM 62.6 °F 57.2 °F 82% 29.99 in 6.0 mi North 15.0 mph - N/A   Overcast
1:42 PM 60.8 °F 55.4 °F 82% 29.99 in 8.0 mi North 12.7 mph - N/A   Overcast
2:00 PM 61 °F 54 °F 71% 29.99 in 7 mi North 11.5 mph - -   Overcast
2:00 PM 60.8 °F 53.6 °F 77% 29.99 in 8.0 mi North 11.5 mph - N/A   Overcast
3:00 PM 59.0 °F 50.0 °F 72% 30.00 in 12.0 mi North 11.5 mph - N/A   Overcast
3:44 PM 60.8 °F 50.0 °F 68% 30.01 in 15.0 mi North 8.1 mph - N/A   Overcast
4:00 PM 60.8 °F 48.2 °F 63% 30.01 in 15.0 mi North 5.8 mph - N/A   Overcast
5:00 PM 62.6 °F 48.2 °F 59% 30.02 in 15.0 mi North 6.9 mph - N/A   Mostly Cloudy
6:00 PM 60.8 °F 48.2 °F 63% 30.04 in 15.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
7:00 PM 60.8 °F 48.2 °F 63% 30.06 in 15.0 mi North 5.8 mph - N/A   Mostly Cloudy
8:00 PM 54 °F 42 °F 53% 30.10 in 15 mi North 5.8 mph - -  
8:00 PM 53.6 °F 41.0 °F 62% 30.09 in 15.0 mi North 6.9 mph - N/A   Partly Cloudy
9:00 PM 51.8 °F 41.0 °F 67% 30.12 in 15.0 mi North 6.9 mph - N/A   Partly Cloudy
10:00 PM 50.0 °F 39.2 °F 66% 30.14 in 15.0 mi NNE 4.6 mph - N/A   Partly Cloudy
11:00 PM 48.2 °F 39.2 °F 71% 30.16 in 15.0 mi NNE 5.8 mph - N/A   Clear