Port Weller, Ontario

6:26 PM EDT on April 25, 2018 (GMT -0400)
Port Weller

Weather History for CWWZ - December, 2012

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Monday, December 17, 2012

  Actual Average (CYSN) Record (CYSN)
Temperature  
Mean Temperature 46 °F -  
Max Temperature 49 °F 34 °F 55 °F (2006)
Min Temperature 42 °F 25 °F 14 °F (2013)
Degree Days  
Heating Degree Days 20    
Moisture  
Dew Point 41 °F    
Average Humidity 83    
Maximum Humidity 94    
Minimum Humidity 67    
Precipitation  
Precipitation 0.04 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.67 in    
Wind  
Wind Speed 8 mph ()    
Max Wind Speed 16 mph    
Max Gust Speed -    
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. 17, 2012 Rise Set
Actual Time 7:43 AM EST 4:42 PM EST
Civil Twilight 7:11 AM EST 5:15 PM EST
Nautical Twilight 6:35 AM EST 5:51 PM EST
Astronomical Twilight 6:00 AM EST 6:26 PM EST
Moon 10:44 AM EST (12/17) 10:10 PM EST (12/17)
Length of Visible Light 10h 04m
Length of Day
8h 59m
Waxing Crescent, 24% of the Moon is Illuminated
Dec 17
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

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 47.3 °F - 42.4 °F 83% 29.66 in - South 12.7 mph - N/A   Unknown
1:00 AM 49 °F - 44 °F 76% 29.65 in - South 11.5 mph - -  
1:00 AM 48.7 °F - 43.7 °F 83% 29.65 in - South 11.5 mph - N/A   Unknown
2:00 AM 48.2 °F - 43.0 °F 82% 29.65 in - South 11.5 mph - N/A   Unknown
3:00 AM 49.3 °F - 44.4 °F 83% 29.66 in - South 13.8 mph - N/A   Unknown
4:00 AM 47 °F - 44 °F 83% 29.65 in - South 11.5 mph - -  
4:00 AM 46.6 °F - 43.5 °F 89% 29.65 in - South 11.5 mph - N/A   Unknown
5:00 AM 47.3 °F - 42.4 °F 83% 29.67 in - SSW 5.8 mph - N/A   Unknown
6:00 AM 47.7 °F - 43.0 °F 84% 29.67 in - South 6.9 mph - N/A   Unknown
7:00 AM 46 °F - 42 °F 79% 29.68 in - SW 6.9 mph - -  
7:00 AM 46.4 °F 42.9 °F 41.5 °F 83% 29.68 in - SW 6.9 mph - N/A   Unknown
8:00 AM 45.9 °F 42.9 °F 41.0 °F 83% 29.70 in - SW 5.8 mph - N/A   Unknown
9:00 AM 44.8 °F 42.4 °F 40.3 °F 84% 29.71 in - SW 4.6 mph - N/A   Unknown
10:00 AM 46 °F - 38 °F 67% 29.73 in - West 16.1 mph - -  
10:00 AM 45.5 °F 38.6 °F 38.5 °F 76% 29.73 in - West 16.1 mph - N/A   Unknown
11:00 AM 44.8 °F 37.7 °F 39.2 °F 81% 29.74 in - West 16.1 mph - N/A   Unknown
12:00 PM 45.0 °F 42.6 °F 40.5 °F 84% 29.72 in - WSW 4.6 mph - N/A   Unknown
1:00 PM 46 °F - 39 °F 68% 29.68 in - SW 2.3 mph - -  
1:00 PM 45.5 °F - 38.8 °F 78% 29.68 in - SW 2.3 mph - N/A   Unknown
2:00 PM 45.1 °F - 38.5 °F 77% 29.68 in - West 2.3 mph - N/A   Unknown
3:00 PM 44.1 °F 42.5 °F 39.4 °F 84% 29.67 in - NNW 3.5 mph - N/A   Unknown
4:00 PM 44 °F - 40 °F 79% 29.67 in - NNE 3.5 mph - -  
4:00 PM 43.5 °F 41.9 °F 39.6 °F 86% 29.67 in - NNE 3.5 mph - N/A   Unknown
8:00 PM 43.0 °F 38.2 °F 39.9 °F 89% 29.65 in - ENE 8.1 mph - N/A   Unknown
9:00 PM 42.6 °F 38.4 °F 40.5 °F 92% 29.62 in - ENE 6.9 mph - N/A   Unknown
10:00 PM 43 °F - 41 °F 89% 29.60 in - ENE 9.2 mph - -  
10:00 PM 42.6 °F 37.2 °F 40.8 °F 93% 29.60 in - ENE 9.2 mph - N/A   Unknown
11:00 PM 42.6 °F 37.2 °F 41.0 °F 94% 29.58 in - ENE 9.2 mph - N/A   Unknown