Montreal/Mirabel, Ontario

3:40 PM EST on December 03, 2016 (GMT -0500)
Montreal International (Mirabel)

Weather History for CYMX - December, 2012

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Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 33 °F 28 °F 19 °F
Mean Temperature 28 °F 21 °F 12 °F
Min Temperature 21 °F 13 °F 3 °F
Degree Days  
Heating Degree Days (base 65) 53 44 37 308
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 32 °F 18 °F 0 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 16 mph 6 mph 0 mph
Gust Wind 25 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.50 in 30.17 in 29.47 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 15, 2012 Rise Set
Actual Time 7:30 AM EST 4:12 PM EST
Civil Twilight 6:56 AM EST 4:47 PM EST
Nautical Twilight 6:18 AM EST 5:24 PM EST
Astronomical Twilight 5:42 AM EST 6:00 PM EST
Moon 9:15 AM EST (12/15) 7:20 PM EST (12/15)
Length of Visible Light 9h 50m
Length of Day
8h 42m
Waxing Crescent, 8% of the Moon is Illuminated
Dec 15
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
9 33 27 21 32 23 14 93 81 74 30.37 30.25 29.98 15 13 10 15 7 25 0.00  
10 33 26 19 32 26 14 100 93 80 30.12 29.67 29.47 15 3 1 16 10 25 0.00 Rain , Snow
11 30 20 10 27 13 7 86 82 79 30.21 29.97 29.63 - - - 14 7 21 0.00  
12 21 12 3 19 11 0 93 90 85 30.40 30.32 30.22 15 10 5 7 3 - 0.00 Snow
13 30 21 12 28 19 9 100 94 85 30.47 30.39 30.20 15 4 0 6 3 - 0.00 Fog
14 33 28 21 32 27 14 100 87 69 30.31 30.13 30.06 15 11 10 14 6 17 0.00 Snow
15 19 14 8 12 4 1 79 71 58 30.50 30.43 30.33 - - - 10 6 - 0.00