Weather History for Chicago Executive, IL

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Tuesday, August 27, 2013

  Actual Average Record
Temperature  
Mean Temperature 87 °F 71 °F  
Max Temperature 96 °F 80 °F 96 °F (2013)
Min Temperature 78 °F 62 °F 56 °F (2008)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 3 0  
Since 1 June heating degree days 67 56  
Since 1 July heating degree days 10 4  
Cooling Degree Days 22 6  
Month to date cooling degree days 205 208  
Year to date cooling degree days 709 673  
Since 1 June cooling degree days 628 631  
Growing Degree Days 37 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 59    
Maximum Humidity 76    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.11 in 1.91 in (2009)
Month to date precipitation 0.99 3.24  
Year to date precipitation 20.49 22.06  
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 9 mph (SW)    
Max Wind Speed 20 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 27, 2013 Rise Set
Actual Time 6:12 AM CDT 7:33 PM CDT
Civil Twilight 5:42 AM CDT 8:02 PM CDT
Nautical Twilight 5:07 AM CDT 8:37 PM CDT
Astronomical Twilight 4:30 AM CDT 9:13 PM CDT
Moon 11:18 PM CDT (8/27) 1:17 PM CDT (8/27)
Length of Visible Light 14h 19m
Length of Day
13h 21m
Waning Gibbous, 57% of the Moon is Illuminated
Aug 27
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 80.1 °F 83.6 °F 71.1 °F 74% 30.00 in 9.0 mi SW 4.6 mph - N/A   Clear
1:52 AM 81.0 °F 84.9 °F 71.1 °F 72% 29.99 in 10.0 mi SW 4.6 mph - N/A   Clear
2:52 AM 80.1 °F 83.2 °F 70.0 °F 71% 29.97 in 10.0 mi SW 6.9 mph - N/A   Clear
3:52 AM 80.1 °F 83.2 °F 70.0 °F 71% 29.96 in 10.0 mi SW 8.1 mph - N/A   Clear
4:52 AM 79.0 °F - 70.0 °F 74% 29.96 in 10.0 mi SW 5.8 mph - N/A   Clear
5:52 AM 78.1 °F - 70.0 °F 76% 29.97 in 10.0 mi SW 3.5 mph - N/A   Clear
6:52 AM 78.1 °F - 70.0 °F 76% 29.98 in 8.0 mi WSW 4.6 mph - N/A   Clear
7:52 AM 79.0 °F - 70.0 °F 74% 29.98 in 9.0 mi WSW 5.8 mph - N/A   Clear
8:52 AM 82.0 °F 85.9 °F 70.0 °F 67% 29.97 in 10.0 mi West 6.9 mph - N/A   Clear
9:52 AM 86.0 °F 90.7 °F 70.0 °F 59% 29.97 in 10.0 mi West 8.1 mph - N/A   Clear
10:52 AM 89.1 °F 94.1 °F 70.0 °F 53% 29.95 in 10.0 mi WSW 9.2 mph - N/A   Clear
11:52 AM 91.0 °F 96.6 °F 70.0 °F 50% 29.94 in 10.0 mi SW 10.4 mph 18.4 mph N/A   Clear
12:52 PM 93.9 °F 99.1 °F 69.1 °F 44% 29.91 in 10.0 mi SW 13.8 mph 18.4 mph N/A   Clear
1:52 PM 96.1 °F 101.0 °F 68.0 °F 40% 29.90 in 10.0 mi SW 12.7 mph 21.9 mph N/A   Clear
2:52 PM 96.1 °F 101.0 °F 68.0 °F 40% 29.87 in 10.0 mi WSW 12.7 mph 24.2 mph N/A   Clear
3:52 PM 95.0 °F 99.5 °F 68.0 °F 41% 29.86 in 10.0 mi West 13.8 mph 20.7 mph N/A   Clear
4:52 PM 93.9 °F 100.8 °F 71.1 °F 47% 29.85 in 10.0 mi SW 13.8 mph 23.0 mph N/A   Clear
5:52 PM 93.0 °F 100.1 °F 71.1 °F 49% 29.86 in 10.0 mi SW 12.7 mph 21.9 mph N/A   Clear
6:52 PM 91.0 °F 98.2 °F 72.0 °F 53% 29.86 in 10.0 mi SW 12.7 mph 21.9 mph N/A   Clear
7:52 PM 89.1 °F 95.0 °F 71.1 °F 55% 29.85 in 10.0 mi SSW 11.5 mph 19.6 mph N/A   Partly Cloudy
8:52 PM 88.0 °F 92.9 °F 70.0 °F 55% 29.87 in 10.0 mi SW 8.1 mph - N/A   Clear
9:52 PM 87.1 °F 91.3 °F 69.1 °F 55% 29.86 in 10.0 mi SW 11.5 mph - N/A   Clear
10:52 PM 87.1 °F 90.6 °F 68.0 °F 53% 29.86 in 10.0 mi WSW 10.4 mph 18.4 mph N/A   Clear
11:52 PM 84.9 °F 87.6 °F 66.9 °F 55% 29.83 in 10.0 mi WSW 9.2 mph 19.6 mph N/A   Clear