Calgary, Alberta

12:18 AM MDT on June 20, 2018 (GMT -0600)
Calgary International

Weather History for CYYC - December, 2017

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Thursday, December 7, 2017

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 55 °F 28 °F 55 °F (2017)
Min Temperature 30 °F 6 °F -22 °F (2013)
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 13 °F    
Average Humidity 35    
Maximum Humidity 55    
Minimum Humidity 11    
Precipitation  
Precipitation 0.00 in 0.02 in - ()
Sea Level Pressure  
Sea Level Pressure 30.50 in    
Wind  
Wind Speed 5 mph ()    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 15.3 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Dec. 07, 2017 Rise Set
Actual Time 8:25 AM MST 4:29 PM MST
Civil Twilight 7:46 AM MST 5:08 PM MST
Nautical Twilight 7:04 AM MST 5:51 PM MST
Astronomical Twilight 6:24 AM MST 6:31 PM MST
Moon 9:34 PM MST (12/7) 11:56 AM MST (12/7)
Length of Visible Light 9h 22m
Length of Day
8h 03m
Waning Gibbous, 77% of the Moon is Illuminated
Dec 7
Waning Gibbous
Dec 10
Last Quarter
Dec 17
New
Dec 26
First Quarter
Jan 1
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 35.6 °F 29.9 °F 14.0 °F 41% 30.56 in 15.0 mi West 6.9 mph - N/A   Partly Cloudy
1:00 AM 35.6 °F 30.7 °F 15.8 °F 44% 30.55 in 15.0 mi West 5.8 mph - N/A   Scattered Clouds
2:00 AM 33.8 °F 29.6 °F 15.8 °F 48% 30.55 in 15.0 mi SW 4.6 mph - N/A   Partly Cloudy
3:00 AM 33.8 °F 29.6 °F 15.8 °F 48% 30.55 in 15.0 mi WSW 4.6 mph - N/A   Partly Cloudy
4:00 AM 33.8 °F 27.7 °F 15.8 °F 48% 30.54 in 15.0 mi SW 6.9 mph - N/A   Partly Cloudy
5:00 AM 30.2 °F 23.4 °F 15.8 °F 55% 30.55 in 15.0 mi SSW 6.9 mph - N/A   Scattered Clouds
6:00 AM 35.6 °F 31.7 °F 15.8 °F 44% 30.53 in 15.0 mi SW 4.6 mph - N/A   Partly Cloudy
7:00 AM 30.2 °F 24.3 °F 15.8 °F 55% 30.54 in 20.0 mi SSW 5.8 mph - N/A   Partly Cloudy
8:00 AM 33.8 °F 28.6 °F 15.8 °F 48% 30.53 in 40.0 mi SW 5.8 mph - N/A   Mostly Cloudy
9:00 AM 32.0 °F 26.4 °F 15.8 °F 51% 30.53 in 40.0 mi SW 5.8 mph - N/A   Mostly Cloudy
10:00 AM 35.6 °F 30.7 °F 15.8 °F 44% 30.53 in 40.0 mi SW 5.8 mph - N/A   Mostly Cloudy
11:00 AM 42.8 °F 39.3 °F 15.8 °F 34% 30.51 in 40.0 mi SW 5.8 mph - N/A   Mostly Cloudy
12:00 PM 48.2 °F - 15.8 °F 27% 30.48 in 40.0 mi SW 4.6 mph - N/A   Mostly Cloudy
1:18 PM 55.4 °F - 1.4 °F 11% 30.45 in 40.0 mi WNW 13.8 mph 20.7 mph N/A   Scattered Clouds
2:00 PM 51.8 °F - 14.0 °F 22% 30.46 in 40.0 mi SW 4.6 mph - N/A   Scattered Clouds
3:00 PM 53.6 °F - 12.2 °F 19% 30.45 in 40.0 mi West 4.6 mph - N/A   Scattered Clouds
4:00 PM 53.6 °F - 10.4 °F 18% 30.45 in 40.0 mi West 5.8 mph - N/A   Mostly Cloudy
5:00 PM 50.0 °F - 8.6 °F 19% 30.47 in 40.0 mi West 5.8 mph - N/A   Mostly Cloudy
6:00 PM 44.6 °F 42.2 °F 10.4 °F 25% 30.47 in 15.0 mi ENE 4.6 mph - N/A   Overcast
7:00 PM 42.8 °F - 12.2 °F 29% 30.49 in 15.0 mi Calm Calm - N/A   Mostly Cloudy
8:00 PM 41.0 °F - 12.2 °F 31% 30.49 in 15.0 mi Calm Calm - N/A   Mostly Cloudy
8:37 PM 42.8 °F 39.3 °F 12.2 °F 29% 30.48 in 15.0 mi West 5.8 mph - N/A   Mostly Cloudy
9:00 PM 41.0 °F 39.0 °F 10.4 °F 29% 30.49 in 15.0 mi WNW 3.5 mph - N/A   Partly Cloudy
10:00 PM 44.6 °F 42.2 °F 10.4 °F 25% 30.47 in 15.0 mi WNW 4.6 mph - N/A   Scattered Clouds
11:00 PM 44.6 °F 42.2 °F 12.2 °F 27% 30.45 in 15.0 mi West 4.6 mph - N/A   Mostly Cloudy