Mount Vernon, IL

3:50 AM CDT on August 23, 2017 (GMT -0500)
Mount Vernon

Weather History for KMVN - May, 2013

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Thursday, May 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 72 °F -  
Max Temperature 82 °F 73 °F 91 °F (2001)
Min Temperature 62 °F 53 °F 33 °F (1997)
Cooling Degree Days 7    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 60    
Maximum Humidity 82    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed - (North)    
Max Wind Speed -    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

May. 16, 2013 Rise Set
Actual Time 5:43 AM CDT 8:00 PM CDT
Civil Twilight 5:13 AM CDT 8:30 PM CDT
Nautical Twilight 4:36 AM CDT 9:07 PM CDT
Astronomical Twilight 3:56 AM CDT 9:47 PM CDT
Moon 11:14 AM CDT (5/16) 12:22 AM CDT (5/16)
Length of Visible Light 15h 17m
Length of Day
14h 17m
Waxing Crescent, 36% of the Moon is Illuminated
May 16
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 PM 73.4 °F - 60.8 °F 65% 29.97 in 9.0 mi North - - N/A   Scattered Clouds
1:15 PM 73.4 °F - 62.6 °F 69% 29.97 in 10.0 mi North - - N/A   Mostly Cloudy
1:35 PM 73.4 °F - 60.8 °F 65% 29.96 in 10.0 mi North - - N/A   Partly Cloudy
2:35 PM 77.0 °F - 62.6 °F 61% 29.95 in 10.0 mi North - - N/A   Clear
2:55 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.95 in 10.0 mi North - - N/A   Mostly Cloudy
3:15 PM 80.6 °F 80.8 °F 57.2 °F 45% 29.94 in 10.0 mi North - - N/A   Scattered Clouds
3:35 PM 80.6 °F 80.8 °F 57.2 °F 45% 29.94 in 10.0 mi North - - N/A   Clear
3:55 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.93 in 10.0 mi North - - N/A   Partly Cloudy
4:15 PM 82.4 °F 81.7 °F 55.4 °F 39% 29.93 in 10.0 mi North - - N/A   Clear
4:35 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.93 in 10.0 mi North - - N/A   Clear
5:15 PM 78.8 °F - 55.4 °F 44% 29.93 in 10.0 mi North - - N/A   Clear
5:35 PM 78.8 °F - 55.4 °F 44% 29.92 in 10.0 mi North - - N/A   Clear
5:55 PM 78.8 °F - 55.4 °F 44% 29.92 in 10.0 mi North - - N/A   Clear
6:15 PM 77.0 °F - 57.2 °F 50% 29.92 in 10.0 mi North - - N/A   Clear
6:35 PM 75.2 °F - 57.2 °F 53% 29.92 in 10.0 mi North - - N/A   Clear
6:55 PM 75.2 °F - 57.2 °F 53% 29.93 in 10.0 mi North - - N/A   Clear
7:15 PM 73.4 °F - 57.2 °F 57% 29.93 in 10.0 mi North - - N/A   Clear
7:35 PM 73.4 °F - 57.2 °F 57% 29.93 in 10.0 mi North - - N/A   Clear
7:55 PM 71.6 °F - 59.0 °F 64% 29.93 in 10.0 mi North - - N/A   Clear
8:15 PM 69.8 °F - 59.0 °F 68% 29.93 in 10.0 mi North - - N/A   Clear
8:35 PM 68.0 °F - 59.0 °F 73% 29.93 in 10.0 mi North - - N/A   Clear
8:55 PM 66.2 °F - 57.2 °F 73% 29.94 in 10.0 mi North - - N/A   Clear
9:15 PM 64.4 °F - 57.2 °F 77% 29.94 in 10.0 mi North - - N/A   Clear
9:35 PM 64.4 °F - 57.2 °F 77% 29.94 in 10.0 mi North - - N/A   Clear
9:55 PM 64.4 °F - 57.2 °F 77% 29.95 in 10.0 mi North - - N/A   Clear
10:15 PM 62.6 °F - 57.2 °F 82% 29.95 in 9.0 mi North - - N/A   Clear
10:35 PM 62.6 °F - 57.2 °F 82% 29.95 in 10.0 mi North - - N/A   Clear
10:55 PM 62.6 °F - 55.4 °F 77% 29.95 in 5.0 mi North - - N/A   Clear