Mount Vernon, IL

6:05 PM CDT on September 20, 2017 (GMT -0500)
Mount Vernon

Weather History for KMVN - May, 2013

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Monday, May 27, 2013

  Actual Average Record
Temperature  
Mean Temperature 73 °F -  
Max Temperature 84 °F 74 °F 91 °F (2012)
Min Temperature 62 °F 55 °F 44 °F (1999)
Cooling Degree Days 8    
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 60    
Maximum Humidity 77    
Minimum Humidity 37    
Precipitation  
Precipitation 0.63 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 8 mph (SSW)    
Max Wind Speed 21 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events Thunderstorm    
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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Date:

Astronomy

May. 27, 2013 Rise Set
Actual Time 5:35 AM CDT 8:09 PM CDT
Civil Twilight 5:05 AM CDT 8:40 PM CDT
Nautical Twilight 4:26 AM CDT 9:18 PM CDT
Astronomical Twilight 3:44 AM CDT 10:01 PM CDT
Moon 10:50 PM CDT (5/27) 8:12 AM CDT (5/27)
Length of Visible Light 15h 35m
Length of Day
14h 34m
Waning Gibbous, 91% of the Moon is Illuminated
May 27
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 69.8 °F - 53.6 °F 56% 30.07 in 10.0 mi South 5.8 mph - N/A   Clear
12:35 AM 68.0 °F - 53.6 °F 60% 30.07 in 7.0 mi Calm Calm - N/A   Clear
12:55 AM 64.4 °F - 53.6 °F 68% 30.07 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 62.6 °F - 53.6 °F 72% 30.07 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 62.6 °F - 53.6 °F 72% 30.07 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 64.4 °F - 51.8 °F 64% 30.06 in 10.0 mi SSW 4.6 mph - N/A   Clear
2:15 AM 64.4 °F - 51.8 °F 64% 30.06 in 10.0 mi South 4.6 mph - N/A   Clear
2:35 AM 62.6 °F - 51.8 °F 68% 30.06 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 62.6 °F - 51.8 °F 68% 30.05 in 10.0 mi South 4.6 mph - N/A   Clear
3:15 AM 62.6 °F - 51.8 °F 68% 30.05 in 10.0 mi SSW 4.6 mph - N/A   Clear
3:35 AM 62.6 °F - 51.8 °F 68% 30.05 in 10.0 mi SSW 5.8 mph - N/A   Clear
3:55 AM 62.6 °F - 51.8 °F 68% 30.05 in 10.0 mi SSW 4.6 mph - N/A   Partly Cloudy
4:15 AM 62.6 °F - 51.8 °F 68% 30.05 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
4:35 AM 62.6 °F - 51.8 °F 68% 30.05 in 10.0 mi SSW 3.5 mph - N/A   Scattered Clouds
4:55 AM 62.6 °F - 51.8 °F 68% 30.05 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
5:15 AM 62.6 °F - 51.8 °F 68% 30.05 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
5:35 AM 62.6 °F - 51.8 °F 68% 30.05 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
5:55 AM 62.6 °F - 51.8 °F 68% 30.04 in 10.0 mi South 4.6 mph - N/A   Clear
6:15 AM 64.4 °F - 51.8 °F 64% 30.04 in 10.0 mi South 4.6 mph - N/A   Clear
6:35 AM 66.2 °F - 51.8 °F 60% 30.03 in 10.0 mi South 4.6 mph - N/A   Clear
6:55 AM 66.2 °F - 51.8 °F 60% 30.02 in 10.0 mi South 5.8 mph - N/A   Clear
7:15 AM 66.2 °F - 51.8 °F 60% 30.01 in 10.0 mi South 8.1 mph - N/A   Clear
7:35 AM 68.0 °F - 53.6 °F 60% 30.01 in 10.0 mi South 8.1 mph - N/A   Clear
7:55 AM 71.6 °F - 55.4 °F 57% 30.01 in 10.0 mi SSW 12.7 mph - N/A   Clear
8:15 AM 69.8 °F - 55.4 °F 60% 30.02 in 10.0 mi SSW 11.5 mph - N/A   Clear
8:35 AM 69.8 °F - 55.4 °F 60% 30.02 in 10.0 mi SSW 10.4 mph - N/A   Clear
8:55 AM 73.4 °F - 55.4 °F 53% 30.03 in 10.0 mi SSW 13.8 mph - N/A   Clear
9:15 AM 73.4 °F - 57.2 °F 57% 30.03 in 10.0 mi SSW 13.8 mph 17.3 mph N/A   Clear
9:35 AM 75.2 °F - 59.0 °F 57% 30.02 in 10.0 mi SSW 16.1 mph 19.6 mph N/A   Clear
9:55 AM 77.0 °F - 60.8 °F 57% 30.02 in 10.0 mi SSW 17.3 mph - N/A   Clear
10:15 AM 78.8 °F - 60.8 °F 54% 30.02 in 10.0 mi SSW 15.0 mph - N/A   Clear
10:35 AM 78.8 °F - 59.0 °F 51% 30.01 in 10.0 mi SW 15.0 mph 23.0 mph N/A   Clear
10:55 AM 80.6 °F 81.1 °F 59.0 °F 48% 30.01 in 10.0 mi South 18.4 mph 24.2 mph N/A   Clear
11:15 AM 80.6 °F 81.1 °F 59.0 °F 48% 30.00 in 10.0 mi SSW 17.3 mph - N/A   Clear
11:35 AM 82.4 °F 82.9 °F 60.8 °F 48% 29.99 in 10.0 mi South 17.3 mph 23.0 mph N/A   Clear
11:55 AM 82.4 °F 82.9 °F 60.8 °F 48% 29.98 in 10.0 mi South 19.6 mph 25.3 mph N/A   Clear
12:15 PM 82.4 °F 82.5 °F 59.0 °F 45% 29.98 in 10.0 mi SSW 19.6 mph 27.6 mph N/A   Clear
12:35 PM 82.4 °F 82.0 °F 57.2 °F 42% 29.98 in 10.0 mi South 17.3 mph 26.5 mph N/A   Clear
12:55 PM 82.4 °F 82.5 °F 59.0 °F 45% 29.99 in 10.0 mi SSW 20.7 mph 26.5 mph N/A   Mostly Cloudy
1:15 PM 82.4 °F 82.0 °F 57.2 °F 42% 29.99 in 10.0 mi SSW 15.0 mph 25.3 mph N/A   Overcast
1:35 PM 82.4 °F 82.0 °F 57.2 °F 42% 29.98 in 10.0 mi SSW 18.4 mph 23.0 mph N/A   Overcast
1:55 PM 82.4 °F 82.0 °F 57.2 °F 42% 29.98 in 10.0 mi South 20.7 mph 24.2 mph N/A   Overcast
2:15 PM 84.2 °F 83.5 °F 57.2 °F 40% 29.97 in 10.0 mi SSW 17.3 mph 24.2 mph N/A   Overcast
2:35 PM 84.2 °F 83.5 °F 57.2 °F 40% 29.96 in 10.0 mi South 16.1 mph 23.0 mph N/A   Overcast
2:55 PM 84.2 °F 83.0 °F 55.4 °F 37% 29.96 in 10.0 mi South 17.3 mph 24.2 mph N/A   Mostly Cloudy
3:15 PM 82.4 °F 81.7 °F 55.4 °F 39% 29.96 in 10.0 mi SSW 20.7 mph 28.8 mph N/A   Mostly Cloudy
3:35 PM 82.4 °F 81.4 °F 53.6 °F 37% 29.95 in 10.0 mi SSW 17.3 mph 26.5 mph N/A   Overcast
3:55 PM 82.4 °F 81.7 °F 55.4 °F 39% 29.94 in 10.0 mi South 17.3 mph 23.0 mph N/A   Mostly Cloudy
4:15 PM 82.4 °F 81.7 °F 55.4 °F 39% 29.94 in 10.0 mi South 17.3 mph - N/A   Mostly Cloudy
4:35 PM 80.6 °F 80.5 °F 55.4 °F 42% 29.93 in 10.0 mi SSW 17.3 mph 21.9 mph N/A   Mostly Cloudy
4:55 PM 80.6 °F 80.8 °F 57.2 °F 45% 29.94 in 10.0 mi SSW 16.1 mph - N/A   Mostly Cloudy
5:15 PM 80.6 °F 80.8 °F 57.2 °F 45% 29.94 in 10.0 mi SSW 12.7 mph - N/A   Overcast
5:35 PM 80.6 °F 80.8 °F 57.2 °F 45% 29.95 in 8.0 mi SW 11.5 mph - N/A   Overcast
5:55 PM 69.8 °F - 55.4 °F 60% 30.01 in 5.0 mi Calm Calm - 0.16 in Thunderstorm Thunderstorm
6:15 PM 64.4 °F - 57.2 °F 77% 30.00 in 6.0 mi West 5.8 mph - 0.16 in Thunderstorm Thunderstorm
6:35 PM 64.4 °F - 57.2 °F 77% 30.00 in 6.0 mi SW 5.8 mph - 0.38 in Thunderstorm Mostly Cloudy
6:55 PM 64.4 °F - 57.2 °F 77% 29.99 in 10.0 mi SSW 6.9 mph - 0.42 in Thunderstorm Thunderstorm
7:15 PM 64.4 °F - 57.2 °F 77% 29.96 in 10.0 mi SSW 4.6 mph - 0.02 in Thunderstorm Mostly Cloudy
7:35 PM 64.4 °F - 57.2 °F 77% 29.92 in 9.0 mi SSE 5.8 mph - 0.04 in   Overcast
7:55 PM 64.4 °F - 57.2 °F 77% 29.89 in 10.0 mi SE 8.1 mph - 0.04 in   Overcast
8:15 PM 64.4 °F - 57.2 °F 77% 29.86 in 10.0 mi SSE 10.4 mph - 0.01 in   Scattered Clouds
8:35 PM 66.2 °F - 57.2 °F 73% 29.88 in 10.0 mi South 6.9 mph - 0.01 in   Clear
9:15 PM 66.2 °F - 57.2 °F 73% 29.90 in 10.0 mi South 6.9 mph - N/A   Clear
9:35 PM 66.2 °F - 57.2 °F 73% 29.91 in 8.0 mi South 6.9 mph - N/A   Clear
9:55 PM 66.2 °F - 57.2 °F 73% 29.91 in 10.0 mi South 6.9 mph - N/A   Clear
10:15 PM 66.2 °F - 57.2 °F 73% 29.92 in 10.0 mi South 6.9 mph - N/A   Clear
10:35 PM 66.2 °F - 57.2 °F 73% 29.92 in 10.0 mi SSE 6.9 mph - N/A   Clear
10:55 PM 66.2 °F - 57.2 °F 73% 29.93 in 10.0 mi South 6.9 mph - N/A   Clear
11:15 PM 66.2 °F - 57.2 °F 73% 29.93 in 10.0 mi South 4.6 mph - N/A   Clear
11:35 PM 66.2 °F - 57.2 °F 73% 29.93 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 64.4 °F - 57.2 °F 77% 29.94 in 10.0 mi Calm Calm - N/A   Clear