St. John's, Canada

11:47 AM NDT on August 16, 2017 (GMT -0230)
St. John's International

Weather History for CYYT - December, 2013

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Sunday, December 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 19 °F -  
Max Temperature 30 °F 31 °F 41 °F (2010)
Min Temperature 8 °F 18 °F 8 °F (2013)
Degree Days  
Heating Degree Days 46    
Moisture  
Dew Point 15 °F    
Average Humidity 79    
Maximum Humidity 100    
Minimum Humidity 48    
Precipitation  
Precipitation 0.08 in 0.19 in - ()
Sea Level Pressure  
Sea Level Pressure 29.79 in    
Wind  
Wind Speed 22 mph ()    
Max Wind Speed 32 mph    
Max Gust Speed 45 mph    
Visibility 9.5 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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Daily Weather History Graph

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Date:

Astronomy

Dec. 29, 2013 Rise Set
Actual Time 7:49 AM NST 4:17 PM NST
Civil Twilight 7:13 AM NST 4:53 PM NST
Nautical Twilight 6:33 AM NST 5:32 PM NST
Astronomical Twilight 5:56 AM NST 6:10 PM NST
Moon 4:19 AM NST (12/29) 1:55 PM NST (12/29)
Length of Visible Light 9h 40m
Length of Day
8h 28m
Waning Crescent, 11% of the Moon is Illuminated
Dec 29
Waning Crescent
Jan 1
New
Jan 8
First Quarter
Jan 16
Full
Jan 24
Last Quarter

Hourly Weather History & Observations

Time (NST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:11 AM 28.4 °F 14.7 °F 24.8 °F 86% 29.65 in 15.0 mi WSW 21.9 mph 32.2 mph N/A Snow Light Snow Showers
12:30 AM 28.4 °F 14.1 °F 26.6 °F 93% 29.64 in 12.0 mi WSW 24.2 mph 32.2 mph N/A Snow Light Snow Showers
12:51 AM 30.2 °F 15.4 °F 28.4 °F 93% 29.61 in 1.2 mi WSW 28.8 mph 35.7 mph N/A Snow Light Snow Showers
1:30 AM 30.2 °F 16.5 °F 28.4 °F 93% 29.59 in 1.2 mi WSW 24.2 mph 32.2 mph N/A Snow Light Snow Showers
2:06 AM 30.2 °F 16.2 °F 30.2 °F 100% 29.60 in 2.0 mi West 25.3 mph 32.2 mph N/A Snow Light Snow Showers
2:30 AM 31 °F - 29 °F 90% 29.60 in 2 mi West 25.3 mph - - Snow Light Snow Showers
2:30 AM 30.2 °F 15.9 °F 28.4 °F 93% 29.60 in 2.0 mi West 26.5 mph 38.0 mph N/A Snow Light Snow Showers
2:51 AM 30.2 °F 15.7 °F 28.4 °F 93% 29.61 in 2.0 mi West 27.6 mph - N/A Snow Light Snow Showers
3:30 AM 30.2 °F 17.8 °F 28.4 °F 93% 29.61 in 1.5 mi West 19.6 mph 31.1 mph N/A Snow Light Snow Showers
4:05 AM 30.2 °F 16.8 °F 28.4 °F 93% 29.61 in 0.5 mi West 23.0 mph 31.1 mph N/A Snow Light Snow Showers
4:30 AM 28.4 °F 13.0 °F 26.6 °F 93% 29.62 in 0.8 mi West 28.8 mph 36.8 mph N/A Snow Light Snow Showers
4:45 AM 26.6 °F 11.7 °F 24.8 °F 93% 29.63 in 1.5 mi WNW 24.2 mph 41.4 mph N/A Snow Light Snow Showers
4:59 AM 26.6 °F 12.0 °F 24.8 °F 93% 29.63 in 4.0 mi WNW 23.0 mph 35.7 mph N/A Snow Light Snow Showers
5:30 AM 26.6 °F 12.7 °F 23.0 °F 86% 29.64 in 6.0 mi WNW 20.7 mph 33.4 mph N/A Snow Light Snow Showers
5:58 AM 26.6 °F 13.1 °F 21.2 °F 80% 29.65 in 15.0 mi WNW 19.6 mph 27.6 mph N/A   Mostly Cloudy
6:30 AM 24.8 °F 10.3 °F 19.4 °F 80% 29.66 in 15.0 mi WNW 20.7 mph 28.8 mph N/A   Mostly Cloudy
7:30 AM 23.0 °F 6.9 °F 17.6 °F 80% 29.67 in 15.0 mi WNW 24.2 mph 29.9 mph N/A Snow Low Drifting Snow
8:30 AM 22 °F - 16 °F 70% 29.69 in 15 mi West 24.2 mph - - Snow Low Drifting Snow
8:30 AM 23.0 °F 7.2 °F 15.8 °F 74% 29.69 in 15.0 mi WNW 23.0 mph 31.1 mph N/A Snow Low Drifting Snow
9:30 AM 23.0 °F 5.7 °F 14.0 °F 68% 29.72 in 15.0 mi West 28.8 mph 43.7 mph N/A Snow Low Drifting Snow
10:30 AM 19.4 °F 1.1 °F 15.8 °F 86% 29.77 in 2.0 mi NW 27.6 mph 39.1 mph N/A Snow Light Snow Showers
10:33 AM 17.6 °F -0.6 °F 14.0 °F 86% 29.78 in 0.6 mi NW 25.3 mph 33.4 mph N/A Snow Light Snow Showers
10:36 AM 17.6 °F -1.0 °F 14.0 °F 86% 29.78 in 0.4 mi NW 26.5 mph 34.5 mph N/A Snow Light Snow Showers
10:47 AM 17.6 °F -0.3 °F 14.0 °F 86% 29.79 in 1.5 mi NW 24.2 mph 38.0 mph N/A Snow Light Snow Showers
10:51 AM 17.6 °F -0.6 °F 14.0 °F 86% 29.79 in 6.0 mi NW 25.3 mph 38.0 mph N/A Snow Light Snow Showers
11:03 AM 15.8 °F -3.1 °F 12.2 °F 86% 29.80 in 12.0 mi NW 25.3 mph 36.8 mph N/A Snow Low Drifting Snow
11:30 AM 15.8 °F -5.0 °F 8.6 °F 73% 29.81 in 15.0 mi WNW 32.2 mph 40.3 mph N/A Snow Low Drifting Snow
12:30 PM 14.0 °F -7.1 °F 5.0 °F 67% 29.83 in 15.0 mi WNW 31.1 mph 41.4 mph N/A Snow Low Drifting Snow
1:30 PM 14.0 °F -7.1 °F 3.2 °F 62% 29.85 in 15.0 mi WNW 31.1 mph 42.6 mph N/A Snow Low Drifting Snow
2:30 PM 14 °F - 4 °F 51% 29.88 in 15 mi West 28.8 mph - - Snow Low Drifting Snow
2:30 PM 14.0 °F -6.8 °F 5.0 °F 67% 29.88 in 15.0 mi West 29.9 mph 38.0 mph N/A Snow Low Drifting Snow
3:30 PM 14.0 °F -7.1 °F 3.2 °F 62% 29.94 in 15.0 mi WNW 31.1 mph 44.9 mph N/A Snow Low Drifting Snow
4:30 PM 12.2 °F -9.3 °F 3.2 °F 67% 29.98 in 15.0 mi WNW 29.9 mph 35.7 mph N/A Snow Low Drifting Snow
5:30 PM 10.4 °F -9.9 °F 1.4 °F 67% 30.01 in 15.0 mi WNW 24.2 mph 31.1 mph N/A Snow Low Drifting Snow
6:30 PM 10.4 °F -4.8 °F 1.4 °F 67% 30.05 in 15.0 mi WNW 12.7 mph 20.7 mph N/A Snow Low Drifting Snow
7:30 PM 10.4 °F -3.3 °F -0.4 °F 62% 30.08 in 15.0 mi NW 10.4 mph 20.7 mph N/A   Partly Cloudy
8:30 PM 10 °F - -1 °F 48% 30.11 in 15 mi WNW 6.9 mph - -   Scattered Clouds
8:30 PM 10.4 °F -0.4 °F -0.4 °F 62% 30.11 in 15.0 mi NW 6.9 mph - N/A   Partly Cloudy
9:30 PM 8.6 °F -7.0 °F -0.4 °F 67% 30.12 in 15.0 mi West 12.7 mph - N/A   Partly Cloudy
10:30 PM 10.4 °F -7.7 °F 1.4 °F 67% 30.14 in 15.0 mi WNW 18.4 mph - N/A   Mostly Cloudy
11:30 PM 8.6 °F -5.5 °F 1.4 °F 73% 30.12 in 15.0 mi WNW 10.4 mph - N/A   Partly Cloudy