Weather History for St. Catharines ON, Ontario

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Saturday, April 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 40 °F -  
Max Temperature 42 °F 57 °F - ()
Min Temperature 39 °F 40 °F - ()
Degree Days  
Heating Degree Days 24    
Moisture  
Dew Point 36 °F    
Average Humidity 80    
Maximum Humidity 87    
Minimum Humidity 70    
Precipitation  
Precipitation 0.00 in -13.12 in - ()
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 15 mph ()    
Max Wind Speed 25 mph    
Max Gust Speed 34 mph    
Visibility 10.1 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Astronomy

Apr. 13, 2013 Rise Set
Actual Time 6:37 AM EDT 7:57 PM EDT
Civil Twilight 6:08 AM EDT 8:27 PM EDT
Nautical Twilight 5:32 AM EDT 9:02 PM EDT
Astronomical Twilight 4:55 AM EDT 9:40 PM EDT
Moon 8:23 AM EDT (4/13) 11:24 PM EDT (4/13)
Length of Visible Light 14h 18m
Length of Day
13h 19m
Waxing Crescent, 10% of the Moon is Illuminated
Apr 13
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
7:00 AM 41.0 °F 33.9 °F 37.4 °F 87% 29.78 in 10.0 mi SW 12.7 mph - N/A   Overcast
8:00 AM 41.0 °F 34.7 °F 37.4 °F 87% 29.78 in 10.0 mi SW 10.4 mph - N/A   Overcast
9:00 AM 42.8 °F 35.8 °F 37.4 °F 81% 29.79 in 12.0 mi SW 13.8 mph 24.2 mph N/A   Overcast
9:56 AM 42.8 °F 34.0 °F 37.4 °F 81% 29.79 in 5.0 mi SW 20.7 mph - N/A   Light Drizzle
10:00 AM 41.0 °F 32.5 °F 37.4 °F 87% 29.80 in 4.0 mi SW 17.3 mph 26.5 mph N/A   Light Drizzle
10:51 AM 41.0 °F 31.4 °F 37.4 °F 87% 29.81 in 10.0 mi SW 21.9 mph - N/A   Overcast
11:00 AM 41.0 °F 32.2 °F 37.4 °F 87% 29.81 in 12.0 mi SW 18.4 mph 25.3 mph N/A   Overcast
12:00 PM 41.0 °F 30.7 °F 35.6 °F 81% 29.83 in 4.0 mi SW 25.3 mph 33.4 mph N/A Rain Light Rain Showers
12:31 PM 41.0 °F 32.2 °F 33.8 °F 76% 29.83 in 5.0 mi SW 18.4 mph 26.5 mph N/A Rain Light Rain Showers
12:44 PM 39.2 °F 29.6 °F 33.8 °F 81% 29.84 in 8.0 mi WSW 19.6 mph 26.5 mph N/A Rain Light Rain Showers
1:00 PM 39.2 °F 31.2 °F 35.6 °F 87% 29.84 in 8.0 mi SW 13.8 mph - N/A Rain Light Rain Showers
1:27 PM 42.8 °F 34.8 °F 35.6 °F 76% 29.83 in 12.0 mi SW 17.3 mph - N/A   Overcast
2:00 PM 42.8 °F 34.3 °F 35.6 °F 76% 29.84 in 10.0 mi SW 19.6 mph 32.2 mph N/A Rain Light Rain Showers
2:49 PM 42.8 °F 33.5 °F 35.6 °F 76% 29.83 in 12.0 mi SW 23.0 mph - N/A   Overcast
3:00 PM 42.8 °F 33.8 °F 35.6 °F 76% 29.83 in 12.0 mi SW 21.9 mph 29.9 mph N/A   Overcast
3:24 PM 42.8 °F 33.5 °F 35.6 °F 76% 29.83 in 10.0 mi WSW 23.0 mph 34.5 mph N/A Rain Light Rain Showers
4:00 PM 41.0 °F 31.4 °F 33.8 °F 76% 29.84 in 12.0 mi WSW 21.9 mph 28.8 mph N/A Rain Light Rain Showers
4:27 PM 42.8 °F 34.8 °F 35.6 °F 76% 29.84 in 12.0 mi WSW 17.3 mph 24.2 mph N/A   Overcast
5:00 PM 42.8 °F 33.5 °F 33.8 °F 70% 29.85 in 12.0 mi WSW 23.0 mph 29.9 mph N/A   Mostly Cloudy
6:00 PM 42.8 °F 35.1 °F 33.8 °F 70% 29.87 in 15.0 mi WSW 16.1 mph - N/A   Overcast
7:00 PM 41.0 °F 33.1 °F 35.6 °F 81% 29.88 in 12.0 mi WSW 15.0 mph - N/A Rain Light Rain Showers
7:50 PM 41.0 °F 31.9 °F 33.8 °F 76% 29.88 in 12.0 mi SW 19.6 mph - N/A   Overcast
8:00 PM 41.0 °F 32.8 °F 33.8 °F 76% 29.89 in 12.0 mi WSW 16.1 mph 23.0 mph N/A   Overcast
9:00 PM 39.2 °F 31.2 °F 33.8 °F 81% 29.91 in 12.0 mi SW 13.8 mph - N/A   Overcast