Weather History for Chicago Executive, IL

Change the Weather History Date:

Thursday, September 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 72 °F 66 °F  
Max Temperature 82 °F 76 °F 90 °F (2005)
Min Temperature 62 °F 56 °F 45 °F (2007)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 16  
Since 1 July heating degree days 10 26  
Cooling Degree Days 7 3  
Month to date cooling degree days 110 50  
Year to date cooling degree days 870 747  
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 66    
Maximum Humidity 87    
Minimum Humidity 35    
Precipitation  
Precipitation T in 0.10 in 0.28 in (1999)
Month to date precipitation 0.21 1.29  
Year to date precipitation 21.08 23.77  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 8 mph (NNW)    
Max Wind Speed 22 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 12, 2013 Rise Set
Actual Time 6:28 AM CDT 7:05 PM CDT
Civil Twilight 6:00 AM CDT 7:34 PM CDT
Nautical Twilight 5:27 AM CDT 8:07 PM CDT
Astronomical Twilight 4:52 AM CDT 8:41 PM CDT
Moon 2:02 PM CDT (9/12) 11:54 PM CDT (9/12)
Length of Visible Light 13h 33m
Length of Day
12h 37m
Waxing Crescent, 50% of the Moon is Illuminated
Sep 12
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 73.9 °F - 66.0 °F 76% 29.98 in 10.0 mi West 4.6 mph - N/A   Clear
1:52 AM 72.0 °F - 64.9 °F 78% 29.98 in 10.0 mi West 4.6 mph - N/A   Clear
2:52 AM 72.0 °F - 64.0 °F 76% 29.98 in 10.0 mi NW 6.9 mph - N/A   Clear
3:52 AM 69.1 °F - 63.0 °F 81% 29.98 in 10.0 mi NNW 4.6 mph - N/A   Clear
4:52 AM 68.0 °F - 63.0 °F 84% 29.99 in 10.0 mi NNW 3.5 mph - N/A   Clear
5:52 AM 66.0 °F - 62.1 °F 87% 30.00 in 10.0 mi Calm Calm - N/A   Clear
6:52 AM 66.0 °F - 61.0 °F 84% 30.00 in 8.0 mi Calm Calm - N/A   Clear
7:52 AM 70.0 °F - 63.0 °F 78% 30.00 in 5.0 mi Calm Calm - N/A   Haze
8:52 AM 73.0 °F - 63.0 °F 71% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:52 AM 77.0 °F - 62.1 °F 60% 29.98 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
10:52 AM 80.1 °F 80.9 °F 60.1 °F 50% 29.98 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
11:52 AM 80.1 °F 80.6 °F 57.9 °F 47% 29.97 in 10.0 mi WSW 16.1 mph 24.2 mph N/A   Clear
12:52 PM 82.0 °F - 52.0 °F 35% 29.96 in 10.0 mi NW 20.7 mph 24.2 mph N/A   Partly Cloudy
1:52 PM 80.1 °F 80.0 °F 54.0 °F 40% 29.96 in 10.0 mi NW 17.3 mph 25.3 mph N/A   Partly Cloudy
2:52 PM 81.0 °F 80.8 °F 55.9 °F 42% 29.96 in 10.0 mi NNW 15.0 mph 21.9 mph N/A   Scattered Clouds
3:14 PM 75.2 °F - 59.0 °F 57% 29.98 in 10.0 mi North 13.8 mph 24.2 mph N/A   Scattered Clouds
3:52 PM 73.0 °F - 60.1 °F 64% 29.99 in 10.0 mi NNE 13.8 mph 26.5 mph N/A   Mostly Cloudy
4:14 PM 71.6 °F - 59.0 °F 64% 30.01 in 10.0 mi NNE 13.8 mph 24.2 mph N/A   Mostly Cloudy
4:31 PM 73.4 °F - 57.2 °F 57% 30.01 in 10.0 mi North 13.8 mph 23.0 mph N/A   Scattered Clouds
4:52 PM 73.0 °F - 57.0 °F 57% 30.00 in 10.0 mi NE 13.8 mph 23.0 mph N/A   Partly Cloudy
5:52 PM 71.1 °F - 55.9 °F 59% 30.01 in 10.0 mi NNE 11.5 mph - N/A   Clear
6:52 PM 68.0 °F - 57.0 °F 68% 30.03 in 10.0 mi NNE 6.9 mph - 0.00 in Rain Light Rain
7:52 PM 66.9 °F - 57.0 °F 70% 30.05 in 10.0 mi NNE 5.8 mph - 0.00 in   Partly Cloudy
8:52 PM 64.9 °F - 55.9 °F 73% 30.07 in 10.0 mi North 8.1 mph - 0.00 in Rain Light Rain
9:52 PM 64.9 °F - 55.9 °F 73% 30.08 in 10.0 mi North 9.2 mph - 0.00 in   Scattered Clouds
10:52 PM 64.0 °F - 55.9 °F 75% 30.09 in 10.0 mi North 6.9 mph - 0.00 in   Scattered Clouds
11:52 PM 63.0 °F - 54.0 °F 72% 30.10 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy