Chicago Executive, IL

6:22 PM CST on December 07, 2019 (GMT -0600)
Chicago Executive

Weather History for KPWK - September, 2019

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Tuesday, September 10, 2019

  Actual Average Record
Temperature  
Mean Temperature 82 °F 67 °F  
Max Temperature 91 °F 77 °F 96 °F (2013)
Min Temperature 71 °F 57 °F 45 °F (1999)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 2 12  
Since 1 July heating degree days 2 22  
Cooling Degree Days 16 3  
Month to date cooling degree days 48 44  
Year to date cooling degree days 855 741  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 70    
Maximum Humidity 82    
Minimum Humidity 44    
Precipitation  
Precipitation 0.01 in 0.11 in 0.65 in (2014)
Month to date precipitation 0.48 1.09  
Year to date precipitation 29.80 23.57  
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 7 mph ()    
Max Wind Speed 21 mph    
Max Gust Speed 31 mph    
Visibility 10.0 miles    
Events Thunderstorm    
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. 10, 2019 Rise Set
Actual Time 6:26 AM CDT 7:10 PM CDT
Civil Twilight 5:57 AM CDT 7:38 PM CDT
Nautical Twilight 5:24 AM CDT 8:11 PM CDT
Astronomical Twilight 4:49 AM CDT 8:46 PM CDT
Moon 5:50 PM CDT (9/10) 2:47 AM CDT (9/10)
Length of Visible Light 13h 40m
Length of Day
12h 44m
Waxing Gibbous, 89% of the Moon is Illuminated
Sep 10
Waxing Gibbous
Sep 13
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter

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 73.0 °F - 66.0 °F 79% 30.06 in 10.0 mi South 9.2 mph - N/A   Clear
1:52 AM 73.0 °F - 66.0 °F 79% 30.05 in 10.0 mi South 9.2 mph - N/A   Clear
2:52 AM 72.0 °F - 64.9 °F 78% 30.05 in 10.0 mi South 8.1 mph - N/A   Clear
3:52 AM 73.9 °F - 64.9 °F 73% 30.05 in 10.0 mi South 8.1 mph - N/A   Clear
4:52 AM 73.9 °F - 64.9 °F 73% 30.04 in 10.0 mi South 9.2 mph - N/A   Clear
5:22 AM 73.9 °F - 64.9 °F 73% 30.07 in 10.0 mi Calm Calm - N/A Thunderstorm Partly Cloudy
5:52 AM 73.0 °F - 64.9 °F 76% 30.08 in 10.0 mi North 6.9 mph - N/A Thunderstorm Overcast
6:02 AM 73.0 °F - 64.9 °F 76% 30.09 in 10.0 mi NNE 5.8 mph 17.3 mph N/A Thunderstorm Overcast
6:17 AM 72.0 °F - 64.9 °F 78% 30.08 in 10.0 mi North 12.7 mph 18.4 mph N/A   Overcast
6:28 AM 72.0 °F - 64.9 °F 78% 30.08 in 10.0 mi North 8.1 mph - N/A   Overcast
6:52 AM 72.0 °F - 64.9 °F 78% 30.08 in 10.0 mi NNE 5.8 mph - N/A Thunderstorm Overcast
7:07 AM 71.1 °F - 64.9 °F 81% 30.10 in 10.0 mi ENE 3.5 mph - N/A   Overcast
7:52 AM 72.0 °F - 64.9 °F 78% 30.07 in 10.0 mi ESE 5.8 mph - 0.01 in   Scattered Clouds
8:52 AM 73.0 °F - 66.0 °F 79% 30.08 in 10.0 mi SE 11.5 mph - N/A   Clear
9:52 AM 78.1 °F - 68.0 °F 71% 30.06 in 10.0 mi SE 9.2 mph - N/A   Clear
10:52 AM 84.0 °F 87.8 °F 69.1 °F 61% 30.07 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
11:52 AM 87.1 °F 92.0 °F 70.0 °F 57% 30.05 in 10.0 mi WSW 10.4 mph - N/A   Partly Cloudy
1:52 PM 91.0 °F 95.2 °F 68.0 °F 47% 30.01 in 10.0 mi SSW 19.6 mph 26.5 mph N/A   Clear
2:52 PM 91.9 °F 95.4 °F 66.9 °F 44% 30.00 in 10.0 mi SSW 19.6 mph 31.1 mph N/A   Clear
3:52 PM 90.0 °F 94.5 °F 69.1 °F 50% 30.01 in 10.0 mi WSW 15.0 mph 21.9 mph N/A   Scattered Clouds
4:52 PM 87.1 °F 92.8 °F 71.1 °F 59% 30.03 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
5:52 PM 87.1 °F 92.0 °F 70.0 °F 57% 30.04 in 10.0 mi West 10.4 mph - N/A   Clear
6:52 PM 84.9 °F 89.4 °F 70.0 °F 61% 30.04 in 10.0 mi WSW 5.8 mph - N/A   Clear
7:52 PM 82.9 °F 87.0 °F 70.0 °F 65% 30.05 in 10.0 mi West 3.5 mph - N/A   Clear
8:52 PM 81.0 °F 84.4 °F 70.0 °F 69% 30.06 in 10.0 mi Calm Calm - N/A   Clear
9:52 PM 78.1 °F - 70.0 °F 76% 30.07 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:52 PM 77.0 °F - 70.0 °F 79% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:52 PM 75.9 °F - 70.0 °F 82% 30.09 in 10.0 mi Calm Calm - N/A   Overcast