Sarnia, Ontario

4:01 PM EDT on April 21, 2018 (GMT -0400)
Sarnia (Hadfield)

Weather History for CYZR - December, 2012

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Monday, December 24, 2012

  Actual Average Record
Temperature  
Mean Temperature 20 °F -  
Max Temperature 30 °F 28 °F 54 °F (1964)
Min Temperature 10 °F 20 °F -7 °F (1983)
Degree Days  
Heating Degree Days 45    
Moisture  
Dew Point 23 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.06 in - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 6 mph ()    
Max Wind Speed 15 mph    
Max Gust Speed 17 mph    
Visibility 6.1 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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Dec. 24, 2012 Rise Set
Actual Time 7:58 AM EST 4:59 PM EST
Civil Twilight 7:26 AM EST 5:31 PM EST
Nautical Twilight 6:50 AM EST 6:07 PM EST
Astronomical Twilight 6:16 AM EST 6:42 PM EST
Moon 2:27 PM EST (12/24) 4:34 AM EST (12/24)
Length of Visible Light 10h 05m
Length of Day
9h 00m
Waxing Gibbous, 88% of the Moon is Illuminated
Dec 24
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 26.6 °F 19.1 °F 19.4 °F 74% 30.05 in 9.0 mi NNW 6.9 mph - N/A   Overcast
1:00 AM 13 °F - 6 °F 61% 29.55 in - West 8.1 mph - -  
1:00 AM 26.6 °F 22.6 °F 19.4 °F 74% 30.04 in 9.0 mi NW 3.5 mph - N/A   Overcast
2:00 AM 26.6 °F 21.2 °F 19.4 °F 74% 30.03 in 9.0 mi NNW 4.6 mph - N/A   Overcast
2:08 AM 26.6 °F 21.2 °F 17.6 °F 69% 30.03 in 9.0 mi North 4.6 mph - N/A   Overcast
3:00 AM 24.8 °F - 19.4 °F 80% 30.05 in 9.0 mi Variable 2.3 mph - N/A   Overcast
4:00 AM 24.8 °F 19.1 °F 19.4 °F 80% 30.04 in 9.0 mi SSE 4.6 mph - N/A   Overcast
5:00 AM 24.8 °F 20.5 °F 19.4 °F 80% 30.02 in 9.0 mi South 3.5 mph - N/A   Overcast
6:00 AM 24.8 °F 16.9 °F 19.4 °F 80% 30.02 in 9.0 mi SSW 6.9 mph - N/A   Overcast
7:00 AM 11 °F - 3 °F 58% 29.66 in - West 6.9 mph - -  
7:00 AM 24.8 °F 19.1 °F 19.4 °F 80% 30.02 in 9.0 mi SSE 4.6 mph - N/A   Overcast
7:09 AM 24.8 °F 19.1 °F 19.4 °F 80% 30.02 in 9.0 mi SSE 4.6 mph - N/A   Overcast
8:00 AM 23.0 °F 17.0 °F 19.4 °F 86% 30.02 in 9.0 mi SE 4.6 mph - N/A   Overcast
9:00 AM 24.8 °F 20.5 °F 21.2 °F 86% 30.02 in 9.0 mi ESE 3.5 mph - N/A   Scattered Clouds
10:00 AM 28.4 °F 21.2 °F 21.2 °F 74% 30.01 in 9.0 mi East 6.9 mph - N/A   Partly Cloudy
11:00 AM 28.4 °F 19.1 °F 21.2 °F 74% 29.99 in 9.0 mi East 10.4 mph - N/A   Partly Cloudy
12:00 PM 30.2 °F 21.9 °F 23.0 °F 75% 29.96 in 9.0 mi East 9.2 mph - N/A   Scattered Clouds
1:00 PM 15 °F - 1 °F 39% 29.71 in - West 9.2 mph - -  
1:00 PM 30.2 °F 21.9 °F 23.0 °F 75% 29.92 in 9.0 mi East 9.2 mph - N/A   Mostly Cloudy
2:00 PM 30.2 °F 24.3 °F 24.8 °F 80% 29.93 in 9.0 mi ENE 5.8 mph - N/A   Overcast
2:18 PM 32.0 °F 25.6 °F 24.8 °F 75% 29.93 in 9.0 mi NE 6.9 mph - N/A   Overcast
3:00 PM 30.2 °F 19.8 °F 24.8 °F 80% 29.89 in 9.0 mi ENE 13.8 mph - N/A   Overcast
3:33 PM 30.2 °F 20.2 °F 24.8 °F 80% 29.90 in 9.0 mi ENE 12.7 mph - N/A   Overcast
4:00 PM 30.2 °F 21.3 °F 24.8 °F 80% 29.90 in 9.0 mi NE 10.4 mph 17.3 mph N/A   Overcast
5:00 PM 30.2 °F 19.3 °F 24.8 °F 80% 29.88 in 9.0 mi ENE 15.0 mph - N/A   Overcast
6:00 PM 30.2 °F 23.4 °F 24.8 °F 80% 29.91 in 9.0 mi ENE 6.9 mph - N/A   Overcast
6:02 PM 30.2 °F 22.6 °F 24.8 °F 80% 29.91 in 9.0 mi ENE 8.1 mph - N/A Snow Light Snow
6:44 PM 30.2 °F 21.3 °F 26.6 °F 86% 29.91 in 5.0 mi ENE 10.4 mph - N/A Snow Light Snow
7:00 PM 12 °F - 2 °F 51% 29.82 in - West 9.2 mph - -  
7:00 PM 30.2 °F 21.3 °F 26.6 °F 86% 29.91 in 3.0 mi ENE 10.4 mph - N/A Snow Light Snow
7:05 PM 30.2 °F 21.3 °F 26.6 °F 86% 29.92 in 6.0 mi NE 10.4 mph - N/A Snow Light Snow
7:45 PM 30.2 °F 21.9 °F 26.6 °F 86% 29.93 in 5.0 mi NE 9.2 mph - N/A Snow Light Snow
7:52 PM 30.2 °F 21.9 °F 26.6 °F 86% 29.93 in 2.5 mi ENE 9.2 mph - N/A Snow Light Snow
8:00 PM 28.4 °F 19.7 °F 26.6 °F 93% 29.93 in 2.5 mi ENE 9.2 mph - N/A Snow Light Snow
8:14 PM 28.4 °F 20.4 °F 26.6 °F 93% 29.94 in 2.5 mi ENE 8.1 mph - N/A Snow Light Snow
8:17 PM 28.4 °F 20.4 °F 26.6 °F 93% 29.94 in 1.8 mi ENE 8.1 mph - N/A Snow Light Snow
8:58 PM 28.4 °F 22.2 °F 26.6 °F 93% 29.95 in 1.5 mi ENE 5.8 mph - N/A Snow Light Snow
9:00 PM 28.4 °F 22.2 °F 26.6 °F 93% 29.95 in 1.5 mi ENE 5.8 mph - N/A Snow Light Snow
9:12 PM 28.4 °F 24.6 °F 26.6 °F 93% 29.96 in 2.0 mi ENE 3.5 mph - N/A Snow Light Snow
9:25 PM 28.4 °F - 28.4 °F 100% 29.96 in 1.8 mi ENE 2.3 mph - N/A Snow Light Snow
9:43 PM 28.4 °F - 28.4 °F 100% 29.96 in 2.0 mi Calm Calm - N/A Snow Light Snow
9:46 PM 28.4 °F - 28.4 °F 100% 29.96 in 2.2 mi Calm Calm - N/A Snow Light Snow
9:47 PM 28.4 °F - 28.4 °F 100% 29.96 in 2.5 mi Calm Calm - N/A Snow Light Snow
9:49 PM 28.4 °F - 28.4 °F 100% 29.96 in 3.0 mi Calm Calm - N/A Snow Light Snow
10:00 PM 28.4 °F - 28.4 °F 100% 29.97 in 3.0 mi Calm Calm - N/A Snow Light Snow
10:04 PM 28.4 °F - 28.4 °F 100% 29.97 in 2.2 mi Calm Calm - N/A Snow Light Snow
10:17 PM 28.4 °F - 28.4 °F 100% 29.97 in 3.0 mi Calm Calm - N/A Snow Light Snow
11:00 PM 28.4 °F - 28.4 °F 100% 29.98 in 4.0 mi Calm Calm - N/A Snow Light Snow
11:12 PM 28.4 °F - 28.4 °F 100% 29.99 in 5.0 mi Calm Calm - N/A   Overcast
11:25 PM 28.4 °F - 28.4 °F 100% 29.98 in 5.0 mi Variable 2.3 mph - N/A Snow Light Snow
11:39 PM 28.4 °F - 28.4 °F 100% 29.99 in 4.0 mi West 2.3 mph - N/A Snow Light Snow
11:41 PM 28.4 °F - 28.4 °F 100% 29.99 in 4.0 mi WSW 2.3 mph - N/A   Overcast
11:48 PM 28.4 °F - 28.4 °F 100% 29.98 in 5.0 mi Calm Calm - N/A   Overcast
11:51 PM 28.4 °F - 28.4 °F 100% 29.98 in 6.0 mi Calm Calm - N/A   Overcast
11:58 PM 30.2 °F 20.2 °F 30.2 °F 100% 29.98 in 8.0 mi Variable 12.7 mph - N/A   Overcast
11:59 PM 30.2 °F 19.8 °F 30.2 °F 100% 29.98 in 9.0 mi Variable 13.8 mph - N/A   Overcast