Weather History for Harrow, ON

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Tuesday, January 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 45 °F -  
Max Temperature 55 °F - - ()
Min Temperature 35 °F - - ()
Degree Days  
Heating Degree Days 20    
Moisture  
Dew Point 44 °F    
Average Humidity 98    
Maximum Humidity 100    
Minimum Humidity 92    
Precipitation  
Precipitation 0.28 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 6 mph ()    
Max Wind Speed 15 mph    
Max Gust Speed 22 mph    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Astronomy

Jan. 29, 2013 Rise Set
Actual Time 7:47 AM EST 5:42 PM EST
Civil Twilight 7:17 AM EST 6:12 PM EST
Nautical Twilight 6:43 AM EST 6:46 PM EST
Astronomical Twilight 6:10 AM EST 7:19 PM EST
Moon 8:42 PM EST (1/29) 8:40 AM EST (1/29)
Length of Visible Light 10h 55m
Length of Day
9h 55m
Waning Gibbous, 94% of the Moon is Illuminated
Jan 29
Waning Gibbous
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter
Feb 25
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 36.9 °F - 36.1 °F 97% 30.04 in - North 2.3 mph - N/A   Unknown
1:00 AM 36 °F - 36 °F 98% 30.03 in - Calm Calm - -  
1:00 AM 36.1 °F - 35.6 °F 98% 30.03 in - Calm Calm - N/A   Unknown
2:00 AM 36.3 °F - 35.8 °F 98% 30.00 in - East 2.3 mph - N/A   Unknown
3:00 AM 35.6 °F 32.8 °F 35.1 °F 98% 30.00 in - SE 3.5 mph - N/A   Unknown
4:00 AM 36.1 °F 31.4 °F 35.8 °F 99% 29.98 in - SE 5.8 mph - N/A   Unknown
5:00 AM 35.4 °F 29.7 °F 35.1 °F 99% 29.94 in - SE 6.9 mph - N/A   Unknown
6:00 AM 36.1 °F 31.4 °F 35.8 °F 99% 29.93 in - SE 5.8 mph - 0.18 in   Unknown
7:00 AM 37 °F - 37 °F 98% 29.87 in - ESE 5.8 mph - -  
7:00 AM 37.0 °F 32.4 °F 36.7 °F 99% 29.87 in - ESE 5.8 mph - 0.09 in   Unknown
8:00 AM 41.0 °F 34.3 °F 40.6 °F 99% 29.86 in - SSE 11.5 mph - N/A   Unknown
9:00 AM 42.1 °F 37.1 °F 41.7 °F 99% 29.86 in - South 8.1 mph - N/A   Unknown
10:00 AM 46.6 °F - 46.2 °F 99% 29.82 in - SSW 15.0 mph 20.7 mph 0.21 in   Unknown
11:00 AM 49.3 °F - 48.9 °F 99% 29.83 in - SSW 13.8 mph 21.9 mph N/A   Unknown
12:00 PM 50.4 °F - 50.2 °F 99% 29.81 in - SSW 12.7 mph - N/A   Unknown
1:00 PM 50 °F - 50 °F 100% 29.79 in - SW 11.5 mph - -  
1:00 PM 50.2 °F - 50.0 °F 99% 29.79 in - SW 11.5 mph - N/A   Unknown
2:00 PM 51.1 °F - 50.9 °F 99% 29.76 in - SW 12.7 mph 19.6 mph N/A   Unknown
3:00 PM 51.8 °F - 51.1 °F 97% 29.75 in - SW 10.4 mph - N/A   Unknown
4:00 PM 52.7 °F - 51.6 °F 96% 29.74 in - SSW 13.8 mph 20.7 mph 0.09 in   Unknown
5:00 PM 52.7 °F - 51.6 °F 96% 29.73 in - SSW 13.8 mph - 0.02 in   Unknown
6:00 PM 52.5 °F - 50.7 °F 94% 29.73 in - SSW 15.0 mph - N/A   Unknown
7:00 PM 49 °F - 47 °F 92% 29.72 in - South 9.2 mph - -  
7:00 PM 48.6 °F - 47.3 °F 95% 29.72 in - South 9.2 mph - N/A   Unknown
8:00 PM 50.0 °F - 49.5 °F 98% 29.70 in - South 10.4 mph - 0.02 in   Unknown
9:00 PM 50.5 °F - 50.2 °F 99% 29.66 in - South 6.9 mph - N/A   Unknown
10:00 PM 49.5 °F - 49.1 °F 99% 29.62 in - South 8.1 mph - N/A   Unknown
11:00 PM 48.7 °F - 48.4 °F 99% 29.55 in - South 11.5 mph - N/A   Unknown