St. Catharines,

3:29 AM EDT on October 18, 2017 (GMT -0400)
St. Catharines

Weather History for CYSN - March, 2013

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Friday, March 1, 2013

  Actual Average Record
Temperature  
Mean Temperature 27 °F -  
Max Temperature 28 °F 38 °F 59 °F (1997)
Min Temperature 26 °F 26 °F 15 °F (2003)
Degree Days  
Heating Degree Days 38    
Moisture  
Dew Point 21 °F    
Average Humidity 76    
Maximum Humidity 86    
Minimum Humidity 69    
Precipitation  
Precipitation 0.00 in -13.12 in - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 10 mph ()    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 14.0 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

Mar. 01, 2013 Rise Set
Actual Time 6:52 AM EST 6:06 PM EST
Civil Twilight 6:23 AM EST 6:34 PM EST
Nautical Twilight 5:50 AM EST 7:07 PM EST
Astronomical Twilight 5:17 AM EST 7:40 PM EST
Moon 10:46 PM EST (3/1) 8:30 AM EST (3/1)
Length of Visible Light 12h 10m
Length of Day
11h 13m
Waning Gibbous, 83% of the Moon is Illuminated
Mar 1
Waning Gibbous
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
Mar 27
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
8:00 AM 28.4 °F 19.1 °F 23.0 °F 80% 29.91 in 12.0 mi North 10.4 mph - N/A Snow Light Snow Showers
8:41 AM 28.4 °F 18.5 °F 24.8 °F 86% 29.92 in 8.0 mi NNW 11.5 mph - N/A Snow Light Snow Showers
9:00 AM 28.4 °F 17.5 °F 23.0 °F 80% 29.92 in 10.0 mi NNW 13.8 mph 20.7 mph N/A Snow Light Snow Showers
10:00 AM 28.4 °F 17.5 °F 23.0 °F 80% 29.93 in 15.0 mi NNW 13.8 mph - N/A Snow Light Snow Showers
11:00 AM 28.4 °F 18.5 °F 21.2 °F 74% 29.94 in 15.0 mi NW 11.5 mph - N/A Snow Light Snow Showers
12:00 PM 26.6 °F 15.7 °F 21.2 °F 80% 29.96 in 15.0 mi NW 12.7 mph - N/A   Overcast
1:00 PM 26.6 °F 15.7 °F 19.4 °F 74% 29.95 in 15.0 mi NW 12.7 mph - N/A   Overcast
2:00 PM 26.6 °F 15.2 °F 19.4 °F 74% 29.94 in 15.0 mi NW 13.8 mph - N/A   Overcast
3:00 PM 28.4 °F 19.1 °F 19.4 °F 69% 29.95 in 15.0 mi WNW 10.4 mph - N/A   Overcast
4:00 PM 28.4 °F 17.0 °F 21.2 °F 74% 29.95 in 15.0 mi NW 15.0 mph - N/A   Mostly Cloudy
5:00 PM 28.4 °F 19.1 °F 21.2 °F 74% 29.95 in 15.0 mi NW 10.4 mph - N/A   Mostly Cloudy
6:00 PM 28.4 °F 19.1 °F 21.2 °F 74% 29.96 in 15.0 mi NW 10.4 mph - N/A   Mostly Cloudy
7:00 PM 28.4 °F 18.5 °F 21.2 °F 74% 29.98 in 15.0 mi NW 11.5 mph - N/A   Mostly Cloudy
8:00 PM 26.6 °F 16.8 °F 21.2 °F 80% 29.98 in 15.0 mi NW 10.4 mph - N/A   Mostly Cloudy
9:00 PM 26.6 °F 15.7 °F 19.4 °F 74% 29.99 in 15.0 mi NNW 12.7 mph - N/A   Mostly Cloudy