Calgary, Alberta

2:34 AM MDT on May 27, 2017 (GMT -0600)
Calgary International

Weather History for CYYC - December, 2012

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Saturday, December 29, 2012

  Actual Average Record
Temperature  
Mean Temperature 26 °F -  
Max Temperature 30 °F 26 °F 53 °F (1999)
Min Temperature 21 °F 4 °F -34 °F (1996)
Degree Days  
Heating Degree Days 40    
Moisture  
Dew Point 17 °F    
Average Humidity 67    
Maximum Humidity 93    
Minimum Humidity 35    
Precipitation  
Precipitation 0.00 in 0.02 in - ()
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 12 mph ()    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 15.3 miles    
Events Snow    
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

Dec. 29, 2012 Rise Set
Actual Time 8:39 AM MST 4:37 PM MST
Civil Twilight 8:00 AM MST 5:16 PM MST
Nautical Twilight 7:17 AM MST 5:59 PM MST
Astronomical Twilight 6:37 AM MST 6:39 PM MST
Moon 6:26 PM MST (12/29) 9:04 AM MST (12/29)
Length of Visible Light 9h 16m
Length of Day
7h 57m
Full, 98% of the Moon is Illuminated
Dec 29
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 30.2 °F 17.4 °F 12.2 °F 47% 29.99 in 15.0 mi West 20.7 mph - N/A   Partly Cloudy
1:00 AM 30.2 °F 18.1 °F 12.2 °F 47% 29.98 in 15.0 mi West 18.4 mph 24.2 mph N/A   Partly Cloudy
2:00 AM 30.2 °F 17.8 °F 12.2 °F 47% 29.97 in 15.0 mi West 19.6 mph 26.5 mph N/A   Scattered Clouds
3:00 AM 30.2 °F 18.1 °F 12.2 °F 47% 29.98 in 15.0 mi West 18.4 mph 25.3 mph N/A   Scattered Clouds
4:00 AM 30.2 °F 18.9 °F 12.2 °F 47% 29.97 in 15.0 mi West 16.1 mph - N/A   Scattered Clouds
5:00 AM 29 °F - 12 °F 35% 29.97 in 15 mi WNW 12.7 mph - -   Clear
5:00 AM 28.4 °F 18.0 °F 12.2 °F 51% 29.97 in 15.0 mi WNW 12.7 mph 19.6 mph N/A   Mostly Cloudy
6:00 AM 26.6 °F 17.5 °F 12.2 °F 55% 29.97 in 15.0 mi NW 9.2 mph - N/A   Mostly Cloudy
7:00 AM 24.8 °F 16.9 °F 10.4 °F 54% 29.98 in 15.0 mi North 6.9 mph - N/A   Mostly Cloudy
8:00 AM 24.8 °F 16.9 °F 12.2 °F 59% 29.98 in 30.0 mi NNW 6.9 mph - N/A   Overcast
9:00 AM 26.6 °F 15.2 °F 14.0 °F 59% 29.98 in 40.0 mi NNW 13.8 mph - N/A   Overcast
10:00 AM 26.6 °F 15.7 °F 14.0 °F 59% 30.02 in 40.0 mi NW 12.7 mph - N/A   Overcast
11:00 AM 27 °F - 15 °F 47% 30.04 in 37 mi NNW 13.8 mph - -   Overcast
11:00 AM 26.6 °F 15.2 °F 14.0 °F 59% 30.04 in 40.0 mi NNW 13.8 mph - N/A   Overcast
12:00 PM 26.6 °F 15.2 °F 17.6 °F 69% 30.05 in 40.0 mi NNW 13.8 mph 20.7 mph N/A   Overcast
1:00 PM 28.4 °F 17.0 °F 19.4 °F 69% 30.06 in 40.0 mi NNW 15.0 mph 21.9 mph N/A   Overcast
1:44 PM 28.4 °F 19.1 °F 21.2 °F 74% 30.07 in 10.0 mi North 10.4 mph - N/A Snow Light Snow
2:00 PM 28.4 °F 17.5 °F 21.2 °F 74% 30.07 in 20.0 mi North 13.8 mph - N/A Snow Light Snow
3:00 PM 26.6 °F 16.2 °F 23.0 °F 86% 30.09 in 30.0 mi North 11.5 mph - N/A Snow Light Snow
4:00 PM 26.6 °F 16.8 °F 23.0 °F 86% 30.09 in 30.0 mi North 10.4 mph - N/A   Overcast
5:00 PM 26 °F - 22 °F 80% 30.10 in 28 mi West 6.9 mph - -   Partly Cloudy
5:00 PM 24.8 °F 16.9 °F 23.0 °F 93% 30.10 in 30.0 mi West 6.9 mph - N/A   Mostly Cloudy
6:00 PM 24.8 °F 19.1 °F 23.0 °F 93% 30.11 in 20.0 mi WNW 4.6 mph - N/A   Overcast
7:00 PM 24.8 °F 16.1 °F 21.2 °F 86% 30.12 in 15.0 mi West 8.1 mph - N/A   Mostly Cloudy
8:00 PM 24.8 °F 16.9 °F 21.2 °F 86% 30.12 in 35.0 mi West 6.9 mph - N/A   Mostly Cloudy
9:00 PM 24.8 °F 16.9 °F 19.4 °F 80% 30.12 in 15.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
10:00 PM 23.0 °F 13.9 °F 19.4 °F 86% 30.13 in 15.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
11:00 PM 21 °F - 16 °F 74% 30.14 in 15 mi WSW 6.9 mph - -   Partly Cloudy
11:00 PM 21.2 °F 12.6 °F 15.8 °F 80% 30.14 in 15.0 mi West 6.9 mph - N/A   Mostly Cloudy