Yellowknife, Northwest Territories

5:51 AM MDT on October 01, 2016 (GMT -0600)
Yellowknife

Weather History for CYZF - December, 2012

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Saturday, December 22, 2012

  Actual Average Record
Temperature  
Mean Temperature -26 °F -  
Max Temperature -23 °F 0 °F 26 °F (2006)
Min Temperature -28 °F -10 °F -40 °F (2004)
Degree Days  
Heating Degree Days 90    
Moisture  
Dew Point -37 °F    
Average Humidity 53    
Maximum Humidity 57    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.79 in    
Wind  
Wind Speed 5 mph ()    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 15.0 miles    
Events      
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. 22, 2012 Rise Set
Actual Time 10:07 AM MST 3:05 PM MST
Civil Twilight 8:59 AM MST 4:13 PM MST
Nautical Twilight 7:56 AM MST 5:17 PM MST
Astronomical Twilight 7:00 AM MST 6:13 PM MST
Moon 12:30 PM MST (12/22) 3:46 AM MST (12/22)
Length of Visible Light 7h 13m
Length of Day
4h 57m
Waxing Gibbous, 74% of the Moon is Illuminated
Dec 22
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

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 -27.4 °F -41.9 °F -38.2 °F 57% 30.71 in 15.0 mi NNE 4.6 mph - N/A   Clear
1:00 AM -27.4 °F -39.2 °F -38.2 °F 57% 30.72 in 15.0 mi NE 3.5 mph - N/A   Clear
2:00 AM -25.6 °F -46.8 °F -38.2 °F 52% 30.74 in 15.0 mi NE 9.2 mph - N/A   Clear
3:00 AM -23.8 °F -44.5 °F -34.6 °F 57% 30.74 in 15.0 mi NE 9.2 mph - N/A   Clear
4:00 AM -23.8 °F -41.6 °F -36.4 °F 52% 30.76 in 15.0 mi NE 6.9 mph - N/A   Clear
5:00 AM -27 °F - -39 °F 34% 30.77 in 15 mi North 3.5 mph - -  
5:00 AM -27.4 °F -39.2 °F -38.2 °F 57% 30.77 in 15.0 mi North 3.5 mph - N/A   Clear
6:00 AM -27.4 °F -41.9 °F -38.2 °F 57% 30.78 in 15.0 mi NNE 4.6 mph - N/A   Clear
7:00 AM -25.6 °F -37.1 °F -38.2 °F 52% 30.77 in 15.0 mi NNE 3.5 mph - N/A   Clear
8:00 AM -27.4 °F -44.1 °F -38.2 °F 57% 30.79 in 15.0 mi NE 5.8 mph - N/A   Clear
9:00 AM -25.6 °F - -36.4 °F 57% 30.79 in 15.0 mi North 1.2 mph - N/A   Partly Cloudy
10:00 AM -25.6 °F -43.8 °F -36.4 °F 57% 30.79 in 15.0 mi NE 6.9 mph - N/A   Partly Cloudy
11:00 AM -26 °F - -37 °F 35% 30.80 in 15 mi NE 5.8 mph - -   Scattered Clouds
11:00 AM -25.6 °F -41.9 °F -38.2 °F 52% 30.80 in 15.0 mi NE 5.8 mph - N/A   Partly Cloudy
12:00 PM -23.8 °F -43.2 °F -36.4 °F 52% 30.80 in 15.0 mi ENE 8.1 mph - N/A   Partly Cloudy
1:00 PM -23.8 °F -35.0 °F -34.6 °F 57% 30.80 in 15.0 mi NE 3.5 mph - N/A   Partly Cloudy
2:00 PM -23.8 °F -41.6 °F -34.6 °F 57% 30.80 in 15.0 mi ENE 6.9 mph - N/A   Partly Cloudy
3:00 PM -23.8 °F -41.6 °F -34.6 °F 57% 30.82 in 15.0 mi ENE 6.9 mph - N/A   Partly Cloudy
4:00 PM -25.6 °F -43.8 °F -36.4 °F 57% 30.82 in 15.0 mi NE 6.9 mph - N/A   Partly Cloudy
5:00 PM -26 °F - -37 °F 36% 30.83 in 15 mi NE 6.9 mph - -   Scattered Clouds
5:00 PM -25.6 °F -45.4 °F -36.4 °F 57% 30.83 in 15.0 mi NE 8.1 mph - N/A   Partly Cloudy
6:00 PM -25.6 °F -41.9 °F -36.4 °F 57% 30.83 in 15.0 mi ENE 5.8 mph - N/A   Clear
7:00 PM -25.6 °F -41.9 °F -36.4 °F 57% 30.83 in 15.0 mi ENE 5.8 mph - N/A   Clear
8:00 PM -27.4 °F -41.9 °F -38.2 °F 57% 30.83 in 15.0 mi ENE 4.6 mph - N/A   Clear
9:00 PM -25.6 °F -43.8 °F -36.4 °F 57% 30.82 in 15.0 mi ENE 6.9 mph - N/A   Clear
10:00 PM -25.6 °F -41.9 °F -36.4 °F 57% 30.83 in 15.0 mi East 5.8 mph - N/A   Clear
11:00 PM -28 °F - -39 °F 36% 30.84 in 15 mi ENE 5.8 mph - -  
11:00 PM -27.4 °F -44.1 °F -38.2 °F 57% 30.84 in 15.0 mi ENE 5.8 mph - N/A   Clear