Saint Catharines Airport, Ontario

7:59 PM EDT on August 29, 2016 (GMT -0400)
Saint Catharines-Niagara District

Weather History for CYSN - May, 2014

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Thursday, May 1, 2014

  Actual Average Record
Temperature  
Mean Temperature 50 °F -  
Max Temperature 59 °F 59 °F 82 °F (2001)
Min Temperature 42 °F 41 °F 35 °F (2002)
Degree Days  
Heating Degree Days 14    
Moisture  
Dew Point 44 °F    
Average Humidity 73    
Maximum Humidity 100    
Minimum Humidity 51    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.76 in    
Wind  
Wind Speed 12 mph ()    
Max Wind Speed 26 mph    
Max Gust Speed 37 mph    
Visibility 12.7 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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Daily Weather History Graph

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Astronomy

May. 01, 2014 Rise Set
Actual Time 6:10 AM EDT 8:18 PM EDT
Civil Twilight 5:39 AM EDT 8:49 PM EDT
Nautical Twilight 5:00 AM EDT 9:27 PM EDT
Astronomical Twilight 4:18 AM EDT 10:10 PM EDT
Moon 7:54 AM EDT (5/1) 10:51 PM EDT (5/1)
Length of Visible Light 15h 10m
Length of Day
14h 08m
Waxing Crescent, 6% of the Moon is Illuminated
May 1
Waxing Crescent
May 6
First Quarter
May 14
Full
May 21
Last Quarter
May 28
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
7:00 AM 42.8 °F 42.8 °F 100% 29.73 in 5.0 mi Variable 2.3 mph - N/A   Overcast
8:00 AM 48.2 °F 48.2 °F 100% 29.75 in 5.0 mi SW 11.5 mph - N/A   Overcast
8:47 AM 51.8 °F 50.0 °F 94% 29.75 in 8.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
9:00 AM 51.8 °F 50.0 °F 94% 29.76 in 7.0 mi SSW 16.1 mph - N/A   Mostly Cloudy
10:00 AM 53.6 °F 48.2 °F 82% 29.77 in 15.0 mi SW 18.4 mph 24.2 mph N/A   Partly Cloudy
11:00 AM 53.6 °F 44.6 °F 72% 29.77 in 15.0 mi SW 25.3 mph 32.2 mph N/A   Mostly Cloudy
12:00 PM 55.4 °F 44.6 °F 67% 29.76 in 15.0 mi SW 20.7 mph 27.6 mph N/A   Scattered Clouds
1:00 PM 53.6 °F 44.6 °F 72% 29.77 in 15.0 mi West 11.5 mph - N/A   Mostly Cloudy
2:00 PM 53.6 °F 42.8 °F 67% 29.76 in 15.0 mi WSW 17.3 mph - N/A   Mostly Cloudy
3:00 PM 59.0 °F 41.0 °F 51% 29.76 in 15.0 mi WSW 23.0 mph 29.9 mph N/A   Mostly Cloudy
4:00 PM 59.0 °F 41.0 °F 51% 29.76 in 15.0 mi SW 20.7 mph 31.1 mph N/A   Mostly Cloudy
5:00 PM 57.2 °F 39.2 °F 51% 29.77 in 15.0 mi SW 26.5 mph 36.8 mph N/A   Mostly Cloudy
7:00 PM 55.4 °F 39.2 °F 54% 29.77 in 15.0 mi WSW 18.4 mph 25.3 mph N/A   Overcast
8:00 PM 53.6 °F 41.0 °F 62% 29.77 in 15.0 mi SW 13.8 mph 20.7 mph N/A   Overcast
9:00 PM 48.2 °F 41.0 °F 76% 29.78 in 15.0 mi SSW 10.4 mph - N/A   Overcast