Ottawa International, Ontario

5:56 PM EDT on August 24, 2016 (GMT -0400)
Ottawa-Macdonald-Cartier International

Weather History for CYOW - September, 2012

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Saturday, September 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 57 °F -  
Max Temperature 64 °F 58 °F 82 °F (2007)
Min Temperature 50 °F 40 °F 39 °F (1997)
Degree Days  
Heating Degree Days 8    
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 88    
Maximum Humidity 100    
Minimum Humidity 65    
Precipitation  
Precipitation 0.04 in 0.10 in - ()
Sea Level Pressure  
Sea Level Pressure 29.73 in    
Wind  
Wind Speed 8 mph ()    
Max Wind Speed 20 mph    
Max Gust Speed 28 mph    
Visibility 9.4 miles    
Events Fog , 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

Sep. 22, 2012 Rise Set
Actual Time 6:50 AM EDT 6:59 PM EDT
Civil Twilight 6:20 AM EDT 7:28 PM EDT
Nautical Twilight 5:46 AM EDT 8:03 PM EDT
Astronomical Twilight 5:10 AM EDT 8:38 PM EDT
Moon 2:23 PM EDT (9/22) 11:45 PM EDT (9/22)
Length of Visible Light 13h 07m
Length of Day
12h 09m
Waxing Crescent, 48% of the Moon is Illuminated
Sep 22
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 57.2 °F 57.2 °F 100% 29.90 in 0.5 mi ESE 8.1 mph - N/A Fog Fog
12:37 AM 57.2 °F 57.2 °F 100% 29.89 in 0.8 mi ESE 6.9 mph - N/A   Mist
1:00 AM 59.0 °F 59.0 °F 100% 29.88 in 2.0 mi ESE 5.8 mph - N/A   Mist
1:40 AM 59.0 °F 57.2 °F 94% 29.87 in 5.0 mi SE 5.8 mph - N/A   Mostly Cloudy
2:00 AM 57 °F 57 °F 100% 29.86 in 3 mi East 3.5 mph - -   Partly Cloudy
2:00 AM 57.2 °F 57.2 °F 100% 29.86 in 3.0 mi East 3.5 mph - N/A   Overcast
3:00 AM 57.2 °F 57.2 °F 100% 29.81 in 2.0 mi East 8.1 mph - N/A   Overcast
4:00 AM 57.2 °F 57.2 °F 100% 29.79 in 6.0 mi North 4.6 mph - N/A Rain Light Rain
5:00 AM 57.2 °F 57.2 °F 100% 29.73 in 6.0 mi ENE 9.2 mph - N/A Rain Light Rain
6:00 AM 59.0 °F 57.2 °F 94% 29.67 in 6.0 mi East 15.0 mph - N/A   Overcast
6:08 AM 59.0 °F 59.0 °F 100% 29.67 in 4.0 mi ESE 13.8 mph 20.7 mph N/A Rain Light Rain
7:00 AM 59.0 °F 59.0 °F 100% 29.62 in 10.0 mi ESE 18.4 mph 26.5 mph N/A Rain Light Rain
8:00 AM 60 °F 58 °F 90% 29.60 in 7 mi SE 18.4 mph - - Rain Light Rain
8:00 AM 60.8 °F 57.2 °F 88% 29.59 in 8.0 mi SE 18.4 mph 27.6 mph N/A   Mostly Cloudy
9:00 AM 60.8 °F 59.0 °F 94% 29.61 in 8.0 mi South 12.7 mph 25.3 mph N/A   Overcast
9:15 AM 62.6 °F 59.0 °F 88% 29.63 in 6.0 mi South 19.6 mph 25.3 mph N/A Rain Light Rain
9:43 AM 57.2 °F 55.4 °F 94% 29.67 in 3.0 mi West 16.1 mph 27.6 mph N/A Rain Light Rain
10:00 AM 55.4 °F 55.4 °F 100% 29.68 in 12.0 mi West 12.7 mph 19.6 mph N/A Rain Light Rain
10:52 AM 55.4 °F 53.6 °F 94% 29.67 in 15.0 mi West 9.2 mph - N/A   Mostly Cloudy
11:00 AM 57.2 °F 55.4 °F 94% 29.67 in 15.0 mi Calm Calm - N/A   Mostly Cloudy
12:00 PM 59.0 °F 55.4 °F 88% 29.70 in 15.0 mi SW 2.3 mph - N/A   Mostly Cloudy
1:00 PM 62.6 °F 57.2 °F 82% 29.71 in 15.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
2:00 PM 64 °F 55 °F 65% 29.70 in - SSW 11.5 mph - -   Partly Cloudy
2:00 PM 64.4 °F 55.4 °F 73% 29.70 in 15.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
3:00 PM 62.6 °F 53.6 °F 72% 29.71 in 15.0 mi SW 13.8 mph 21.9 mph N/A   Overcast
4:00 PM 62.6 °F 53.6 °F 72% 29.71 in 15.0 mi SSW 11.5 mph - N/A   Overcast
5:00 PM 62.6 °F 53.6 °F 72% 29.71 in 15.0 mi SW 13.8 mph - N/A   Mostly Cloudy
6:00 PM 60.8 °F 50.0 °F 68% 29.72 in 15.0 mi SW 8.1 mph 18.4 mph N/A   Partly Cloudy
7:00 PM 57.2 °F 48.2 °F 72% 29.75 in 15.0 mi SSW 8.1 mph - N/A   Scattered Clouds
8:00 PM 56 °F 49 °F 69% 29.76 in - SSW 9.2 mph - -   Scattered Clouds
8:00 PM 55.4 °F 48.2 °F 77% 29.76 in 15.0 mi SSW 9.2 mph - N/A   Partly Cloudy
9:00 PM 53.6 °F 48.2 °F 82% 29.76 in 15.0 mi WSW 9.2 mph - N/A   Partly Cloudy
10:00 PM 50.0 °F 46.4 °F 87% 29.79 in 15.0 mi SW 5.8 mph - N/A   Partly Cloudy
11:00 PM 50.0 °F 44.6 °F 82% 29.81 in 15.0 mi SW 8.1 mph - N/A   Mostly Cloudy