Hamilton Airport, Ontario

6:57 PM EST on February 17, 2018 (GMT -0500)
Hamilton Airport

Weather History for CYHM - September, 2012

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Thursday, September 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 83 °F 64 °F 84 °F (2005)
Min Temperature 57 °F 46 °F 43 °F (2014)
Cooling Degree Days 5    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 78    
Maximum Humidity 100    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in 0.10 in - ()
Sea Level Pressure  
Sea Level Pressure 30.23 in    
Wind  
Wind Speed 6 mph ()    
Max Wind Speed 17 mph    
Max Gust Speed 25 mph    
Visibility 13.5 miles    
Events Fog    
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

Sep. 13, 2012 Rise Set
Actual Time 6:57 AM EDT 7:32 PM EDT
Civil Twilight 6:28 AM EDT 8:01 PM EDT
Nautical Twilight 5:55 AM EDT 8:34 PM EDT
Astronomical Twilight 5:20 AM EDT 9:09 PM EDT
Moon 4:12 AM EDT (9/13) 5:56 PM EDT (9/13)
Length of Visible Light 13h 32m
Length of Day
12h 34m
Waning Crescent, 7% of the Moon is Illuminated
Sep 13
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:00 AM 59.0 °F - 55.4 °F 88% 30.24 in 15.0 mi SSW 3.5 mph - N/A   Partly Cloudy
2:00 AM 59 °F - 58 °F 94% 30.25 in - SSW 3.5 mph - -   Clear
2:00 AM 59.0 °F - 57.2 °F 94% 30.25 in 15.0 mi SSW 2.3 mph - N/A Fog Shallow Fog
3:00 AM 59.0 °F - 57.2 °F 94% 30.24 in 15.0 mi South 3.5 mph - N/A Fog Shallow Fog
4:00 AM 59.0 °F - 59.0 °F 100% 30.24 in 12.0 mi SSW 3.5 mph - N/A Fog Shallow Fog
4:17 AM 59.0 °F - 59.0 °F 100% 30.24 in 1.5 mi South 4.6 mph - N/A   Clear
4:46 AM 59.0 °F - 59.0 °F 100% 30.24 in 15.0 mi South 4.6 mph - N/A Fog Shallow Fog
5:00 AM 59.0 °F - 59.0 °F 100% 30.24 in 7.0 mi South 4.6 mph - N/A Fog Shallow Fog
6:00 AM 59.0 °F - 59.0 °F 100% 30.24 in 15.0 mi South 4.6 mph - N/A Fog Shallow Fog
7:00 AM 59.0 °F - 59.0 °F 100% 30.26 in 10.0 mi SSW 4.6 mph - N/A Fog Shallow Fog
8:00 AM 62 °F - 61 °F 96% 30.27 in 10 mi WSW 3.5 mph - -  
8:00 AM 60.8 °F - 60.8 °F 100% 30.27 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
9:00 AM 66.2 °F - 64.4 °F 94% 30.27 in 15.0 mi SW 4.6 mph - N/A   Mostly Cloudy
10:00 AM 71.6 °F - 66.2 °F 83% 30.28 in 15.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
11:00 AM 75.2 °F - 64.4 °F 69% 30.28 in 15.0 mi SW 9.2 mph - N/A   Scattered Clouds
12:00 PM 78.8 °F - 64.4 °F 61% 30.27 in 15.0 mi SW 10.4 mph - N/A   Partly Cloudy
1:00 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.26 in 15.0 mi SSW 16.1 mph - N/A   Scattered Clouds
2:00 PM 82 °F - 65 °F 46% 30.24 in - SSW 10.4 mph - -   Mostly Cloudy
2:00 PM 82.4 °F 83.9 °F 64.4 °F 54% 30.24 in 15.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
3:00 PM 82.4 °F 82.5 °F 59.0 °F 45% 30.22 in 15.0 mi SW 16.1 mph 25.3 mph N/A   Mostly Cloudy
4:00 PM 80.6 °F 81.8 °F 62.6 °F 54% 30.20 in 15.0 mi SW 17.3 mph - N/A   Scattered Clouds
5:00 PM 80.6 °F 81.8 °F 62.6 °F 54% 30.20 in 15.0 mi SSW 16.1 mph - N/A   Partly Cloudy
6:00 PM 78.8 °F - 57.2 °F 47% 30.20 in 15.0 mi SW 12.7 mph 19.6 mph N/A   Mostly Cloudy
7:00 PM 75.2 °F - 59.0 °F 57% 30.19 in 15.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
8:00 PM 69 °F - 61 °F 69% 30.20 in - South 6.9 mph - -   Scattered Clouds
8:00 PM 69.8 °F - 60.8 °F 73% 30.20 in 15.0 mi South 5.8 mph - N/A   Partly Cloudy
9:00 PM 68.0 °F - 60.8 °F 78% 30.20 in 15.0 mi SSW 5.8 mph - N/A   Scattered Clouds
10:00 PM 66.2 °F - 60.8 °F 83% 30.19 in 15.0 mi SSW 4.6 mph - N/A   Scattered Clouds
11:00 PM 64.4 °F - 60.8 °F 88% 30.19 in 15.0 mi South 5.8 mph - N/A   Mostly Cloudy