Chicago Executive, IL

12:07 AM CST on December 10, 2019 (GMT -0600)
Chicago Executive

Weather History for KPWK - September, 2019

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Sunday, September 1, 2019

  Actual Average Record
Temperature  
Mean Temperature 68 °F 70 °F  
Max Temperature 73 °F 79 °F 94 °F (2011)
Min Temperature 61 °F 60 °F 46 °F (2009)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 1  
Since 1 July heating degree days 0 11  
Cooling Degree Days 2 5  
Month to date cooling degree days 3 5  
Year to date cooling degree days 810 702  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 79    
Maximum Humidity 90    
Minimum Humidity 66    
Precipitation  
Precipitation 0.29 in 0.12 in 1.14 in (2018)
Month to date precipitation 0.14 0.12  
Year to date precipitation 29.46 22.60  
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 4 mph ()    
Max Wind Speed 9 mph    
Max Gust Speed 15 mph    
Visibility 9.8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 01, 2019 Rise Set
Actual Time 6:16 AM CDT 7:25 PM CDT
Civil Twilight 5:48 AM CDT 7:54 PM CDT
Nautical Twilight 5:13 AM CDT 8:28 PM CDT
Astronomical Twilight 4:37 AM CDT 9:04 PM CDT
Moon 8:48 AM CDT (9/1) 9:10 PM CDT (9/1)
Length of Visible Light 14h 06m
Length of Day
13h 08m
Waxing Crescent, 8% of the Moon is Illuminated
Sep 1
Waxing Crescent
Sep 5
First Quarter
Sep 13
Full
Sep 21
Last Quarter
Sep 28
New

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 66.0 °F 62.1 °F 87% 30.22 in 6.0 mi ENE 3.5 mph - 0.14 in Rain Rain
1:52 AM 64.9 °F 62.1 °F 90% 30.21 in 10.0 mi East 4.6 mph - 0.05 in Rain Light Rain
2:52 AM 64.9 °F 61.0 °F 87% 30.19 in 10.0 mi East 6.9 mph - 0.01 in   Overcast
3:52 AM 64.9 °F 60.1 °F 84% 30.19 in 7.0 mi East 5.8 mph - 0.01 in Rain Light Rain
4:52 AM 64.0 °F 60.1 °F 87% 30.18 in 10.0 mi East 5.8 mph - 0.08 in Rain Light Rain
5:26 AM 63.0 °F 60.1 °F 90% 30.18 in 10.0 mi East 4.6 mph - 0.00 in   Overcast
5:52 AM 63.0 °F 60.1 °F 90% 30.17 in 10.0 mi East 4.6 mph - 0.00 in   Overcast
6:40 AM 64.0 °F 60.1 °F 87% 30.16 in 10.0 mi East 4.6 mph - N/A   Overcast
6:52 AM 64.0 °F 60.1 °F 87% 30.15 in 10.0 mi East 3.5 mph - N/A   Overcast
7:52 AM 64.9 °F 60.1 °F 84% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
8:52 AM 66.0 °F 60.1 °F 81% 30.17 in 10.0 mi NNE 3.5 mph - N/A   Overcast
9:08 AM 66.9 °F 60.1 °F 79% 30.18 in 10.0 mi NE 4.6 mph - N/A   Overcast
9:41 AM 66.9 °F 60.1 °F 79% 30.16 in 10.0 mi East 6.9 mph - N/A   Overcast
9:52 AM 68.0 °F 60.1 °F 76% 30.15 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
10:52 AM 70.0 °F 61.0 °F 73% 30.14 in 10.0 mi ENE 4.6 mph - N/A   Overcast
11:15 AM 71.1 °F 61.0 °F 70% 30.15 in 10.0 mi NE 3.5 mph - N/A   Overcast
11:52 AM 71.1 °F 61.0 °F 70% 30.14 in 10.0 mi North 6.9 mph - N/A   Overcast
12:52 PM 71.1 °F 61.0 °F 70% 30.12 in 10.0 mi NNE 5.8 mph - N/A   Overcast
1:52 PM 72.0 °F 61.0 °F 68% 30.11 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
2:03 PM 72.0 °F 61.0 °F 68% 30.11 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
2:34 PM 72.0 °F 61.0 °F 68% 30.10 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:52 PM 73.0 °F 61.0 °F 66% 30.09 in 10.0 mi NNE 5.8 mph - N/A   Overcast
3:52 PM 72.0 °F 62.1 °F 71% 30.08 in 10.0 mi NE 4.6 mph - N/A   Overcast
4:52 PM 71.1 °F 61.0 °F 70% 30.08 in 10.0 mi ENE 4.6 mph - N/A   Overcast
5:52 PM 70.0 °F 61.0 °F 73% 30.07 in 10.0 mi ENE 4.6 mph - N/A   Overcast
6:52 PM 70.0 °F 61.0 °F 73% 30.08 in 10.0 mi NNE 3.5 mph - N/A   Overcast
7:52 PM 69.1 °F 60.1 °F 73% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
8:52 PM 66.9 °F 60.1 °F 79% 30.08 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:52 PM 64.9 °F 60.1 °F 84% 30.08 in 10.0 mi Calm Calm - N/A   Clear
10:52 PM 64.0 °F 60.1 °F 87% 30.09 in 10.0 mi Calm Calm - N/A   Clear
11:52 PM 62.1 °F 57.9 °F 86% 30.09 in 10.0 mi Calm Calm - N/A   Clear