Chicago Executive, IL

7:54 AM CDT on June 24, 2017 (GMT -0500)
Chicago Executive

Weather History for KPWK - September, 2012

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Sunday, September 2, 2012

  Actual Average Record
Temperature  
Mean Temperature 76 °F 70 °F  
Max Temperature 79 °F 79 °F 95 °F (2008)
Min Temperature 72 °F 60 °F 50 °F (2001)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 2  
Since 1 July heating degree days 1 12  
Cooling Degree Days 11 5  
Month to date cooling degree days 18 10  
Year to date cooling degree days 1162 707  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 79    
Maximum Humidity 90    
Minimum Humidity 65    
Precipitation  
Precipitation 0.00 in 0.11 in 1.47 in (2010)
Month to date precipitation 0.00 0.23  
Year to date precipitation 14.86 22.71  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 8 mph (ENE)    
Max Wind Speed 14 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 02, 2012 Rise Set
Actual Time 6:18 AM CDT 7:22 PM CDT
Civil Twilight 5:49 AM CDT 7:51 PM CDT
Nautical Twilight 5:15 AM CDT 8:25 PM CDT
Astronomical Twilight 4:39 AM CDT 9:01 PM CDT
Moon 8:06 PM CDT (9/2) 8:30 AM CDT (9/2)
Length of Visible Light 14h 01m
Length of Day
13h 04m
Waning Gibbous, 95% of the Moon is Illuminated
Sep 2
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 73.0 °F 68.0 °F 84% 29.97 in 10.0 mi ENE 5.8 mph - N/A   Overcast
1:52 AM 73.0 °F 69.1 °F 87% 29.96 in 10.0 mi East 5.8 mph - N/A   Partly Cloudy
2:52 AM 73.0 °F 70.0 °F 90% 29.94 in 10.0 mi NE 8.1 mph - N/A   Partly Cloudy
3:15 AM 73.4 °F 69.8 °F 88% 29.95 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
3:44 AM 73.4 °F 69.8 °F 88% 29.94 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
3:52 AM 73.0 °F 69.1 °F 87% 29.94 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
4:26 AM 73.4 °F 69.8 °F 88% 29.94 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
4:44 AM 73.4 °F 69.8 °F 88% 29.94 in 10.0 mi NE 5.8 mph - N/A   Overcast
4:52 AM 73.0 °F 69.1 °F 87% 29.93 in 10.0 mi NE 6.9 mph - N/A   Overcast
6:52 AM 73.0 °F 68.0 °F 84% 29.93 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
8:52 AM 73.0 °F 68.0 °F 84% 29.94 in 10.0 mi ENE 9.2 mph 18.4 mph N/A   Overcast
9:52 AM 73.9 °F 68.0 °F 82% 29.95 in 10.0 mi ENE 9.2 mph 16.1 mph N/A   Overcast
10:52 AM 75.0 °F 68.0 °F 79% 29.95 in 10.0 mi ENE 11.5 mph - N/A   Overcast
11:52 AM 75.0 °F 68.0 °F 79% 29.96 in 10.0 mi ENE 9.2 mph - N/A   Overcast
12:52 PM 75.9 °F 68.0 °F 76% 29.94 in 10.0 mi East 6.9 mph - N/A   Overcast
1:48 PM 75.2 °F 68.0 °F 78% 29.94 in 10.0 mi East 8.1 mph - N/A   Overcast
1:52 PM 75.9 °F 68.0 °F 76% 29.93 in 10.0 mi ENE 10.4 mph - N/A   Overcast
2:52 PM 78.1 °F 69.1 °F 74% 29.91 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
3:52 PM 79.0 °F 69.1 °F 72% 29.91 in 10.0 mi NE 9.2 mph - N/A   Scattered Clouds
4:52 PM 78.1 °F 68.0 °F 71% 29.91 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
5:25 PM 78.8 °F 66.2 °F 65% 29.92 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
5:52 PM 78.1 °F 66.0 °F 66% 29.91 in 10.0 mi NE 9.2 mph - N/A   Overcast
6:08 PM 78.8 °F 66.2 °F 65% 29.92 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
6:52 PM 78.1 °F 66.9 °F 68% 29.91 in 10.0 mi NNE 6.9 mph - N/A   Partly Cloudy
7:52 PM 75.9 °F 66.0 °F 71% 29.93 in 10.0 mi NNE 6.9 mph - N/A   Overcast
8:52 PM 75.0 °F 66.0 °F 73% 29.94 in 10.0 mi NNE 6.9 mph - N/A   Overcast
9:52 PM 73.9 °F 66.9 °F 79% 29.93 in 10.0 mi NE 6.9 mph - N/A   Clear
10:52 PM 73.0 °F 66.9 °F 81% 29.93 in 10.0 mi NE 4.6 mph - N/A   Clear
11:52 PM 73.0 °F 68.0 °F 84% 29.93 in 10.0 mi ENE 3.5 mph - N/A   Clear