Chicago Executive, IL

6:19 PM CDT on September 25, 2017 (GMT -0500)
Chicago Executive

Weather History for KPWK - September, 2013

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Friday, September 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 59 °F 66 °F  
Max Temperature 67 °F 76 °F 94 °F (2005)
Min Temperature 50 °F 56 °F 42 °F (2014)
Degree Days  
Heating Degree Days 6 2  
Month to date heating degree days 6 18  
Since 1 July heating degree days 16 28  
Cooling Degree Days 0 3  
Month to date cooling degree days 110 53  
Year to date cooling degree days 870 750  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 61    
Maximum Humidity 80    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.10 in 0.15 in (2012)
Month to date precipitation 0.21 1.39  
Year to date precipitation 21.08 23.87  
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 9 mph (North)    
Max Wind Speed 18 mph    
Max Gust Speed 25 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. 13, 2013 Rise Set
Actual Time 6:29 AM CDT 7:04 PM CDT
Civil Twilight 6:01 AM CDT 7:32 PM CDT
Nautical Twilight 5:28 AM CDT 8:05 PM CDT
Astronomical Twilight 4:54 AM CDT 8:39 PM CDT
Moon 2:58 PM CDT (9/13) No Moon Set
Length of Visible Light 13h 30m
Length of Day
12h 34m
First Quarter, 61% of the Moon is Illuminated
Sep 13
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 62.1 °F 53.1 °F 72% 30.10 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
1:52 AM 59.0 °F 48.0 °F 67% 30.12 in 10.0 mi North 11.5 mph 18.4 mph N/A   Clear
2:52 AM 57.9 °F 45.0 °F 62% 30.12 in 10.0 mi North 13.8 mph 19.6 mph N/A   Mostly Cloudy
3:52 AM 55.0 °F 44.1 °F 67% 30.13 in 10.0 mi North 8.1 mph - N/A   Clear
4:52 AM 53.1 °F 42.1 °F 66% 30.14 in 10.0 mi North 10.4 mph 18.4 mph N/A   Clear
5:52 AM 52.0 °F 41.0 °F 66% 30.15 in 10.0 mi NNW 10.4 mph - N/A   Clear
6:52 AM 51.1 °F 42.1 °F 71% 30.17 in 10.0 mi NNW 8.1 mph 16.1 mph N/A   Clear
7:52 AM 54.0 °F 43.0 °F 66% 30.17 in 10.0 mi NNW 12.7 mph 18.4 mph N/A   Clear
8:52 AM 57.9 °F 45.0 °F 62% 30.18 in 10.0 mi NNW 13.8 mph 20.7 mph N/A   Clear
9:52 AM 61.0 °F 45.0 °F 56% 30.19 in 10.0 mi NNW 9.2 mph 17.3 mph N/A   Clear
10:52 AM 64.0 °F 45.0 °F 50% 30.19 in 10.0 mi North 11.5 mph 18.4 mph N/A   Partly Cloudy
11:52 AM 66.0 °F 44.1 °F 45% 30.19 in 10.0 mi NNE 11.5 mph 17.3 mph N/A   Mostly Cloudy
12:52 PM 64.9 °F 43.0 °F 45% 30.18 in 10.0 mi NNE 17.3 mph 24.2 mph N/A   Mostly Cloudy
1:52 PM 64.9 °F 44.1 °F 47% 30.18 in 10.0 mi NE 13.8 mph 21.9 mph N/A   Partly Cloudy
2:52 PM 66.0 °F 43.0 °F 43% 30.18 in 10.0 mi NE 13.8 mph 19.6 mph N/A   Partly Cloudy
3:52 PM 64.9 °F 43.0 °F 45% 30.17 in 10.0 mi NNE 15.0 mph - N/A   Clear
4:52 PM 64.0 °F 43.0 °F 46% 30.17 in 10.0 mi NE 13.8 mph 19.6 mph N/A   Clear
5:52 PM 62.1 °F 44.1 °F 52% 30.17 in 10.0 mi NNE 11.5 mph - N/A   Clear
6:52 PM 60.1 °F 45.0 °F 57% 30.17 in 10.0 mi NNE 6.9 mph - N/A   Clear
7:52 PM 57.0 °F 46.0 °F 67% 30.17 in 10.0 mi North 4.6 mph - N/A   Clear
8:52 PM 54.0 °F 46.0 °F 75% 30.18 in 10.0 mi North 4.6 mph - N/A   Clear
9:52 PM 54.0 °F 46.0 °F 75% 30.17 in 10.0 mi North 4.6 mph - N/A   Clear
10:52 PM 54.0 °F 46.0 °F 75% 30.17 in 10.0 mi Calm Calm - N/A   Clear
11:52 PM 52.0 °F 46.0 °F 80% 30.16 in 10.0 mi Calm Calm - N/A   Clear