Chicago Executive, IL

12:26 PM CST on December 14, 2019 (GMT -0600)
Chicago Executive

Weather History for KPWK - September, 2019

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Saturday, September 21, 2019

  Actual Average Record
Temperature  
Mean Temperature 76 °F 62 °F  
Max Temperature 79 °F 72 °F 93 °F (2017)
Min Temperature 72 °F 52 °F 40 °F (2006)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 2 45  
Since 1 July heating degree days 2 55  
Cooling Degree Days 10 2  
Month to date cooling degree days 139 70  
Year to date cooling degree days 946 767  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 79    
Maximum Humidity 88    
Minimum Humidity 68    
Precipitation  
Precipitation 0.23 in 0.10 in 0.46 in (2016)
Month to date precipitation 4.51 2.19  
Year to date precipitation 33.83 24.67  
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 8 mph ()    
Max Wind Speed 22 mph    
Max Gust Speed 33 mph    
Visibility 9.5 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. 21, 2019 Rise Set
Actual Time 6:37 AM CDT 6:50 PM CDT
Civil Twilight 6:09 AM CDT 7:18 PM CDT
Nautical Twilight 5:36 AM CDT 7:51 PM CDT
Astronomical Twilight 5:03 AM CDT 8:25 PM CDT
Moon 11:21 PM CDT (9/21) 1:50 PM CDT (9/21)
Length of Visible Light 13h 09m
Length of Day
12h 13m
Waning Gibbous, 54% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
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 66.9 °F 81% 30.09 in 10.0 mi SSE 3.5 mph - N/A   Clear
1:52 AM 73.0 °F 66.9 °F 81% 30.09 in 10.0 mi South 4.6 mph - N/A   Clear
2:52 AM 73.0 °F 66.0 °F 79% 30.08 in 10.0 mi South 5.8 mph - N/A   Clear
3:52 AM 75.0 °F 66.9 °F 76% 30.09 in 10.0 mi SSW 6.9 mph - N/A   Clear
4:52 AM 73.0 °F 66.9 °F 81% 30.09 in 10.0 mi South 8.1 mph - N/A   Clear
5:52 AM 72.0 °F 66.9 °F 84% 30.10 in 10.0 mi South 8.1 mph - N/A   Clear
6:52 AM 73.9 °F 66.9 °F 79% 30.09 in 10.0 mi South 9.2 mph - N/A   Clear
7:52 AM 75.0 °F 66.9 °F 76% 30.09 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
8:52 AM 77.0 °F 66.9 °F 71% 30.09 in 10.0 mi SSW 13.8 mph - N/A   Clear
9:52 AM 77.0 °F 66.9 °F 71% 30.08 in 10.0 mi SSW 12.7 mph 25.3 mph N/A   Partly Cloudy
10:52 AM 75.0 °F 68.0 °F 79% 30.07 in 10.0 mi SSW 15.0 mph 23.0 mph 0.02 in   Mostly Cloudy
11:52 AM 78.1 °F 68.0 °F 71% 30.07 in 10.0 mi SSW 9.2 mph 23.0 mph N/A   Mostly Cloudy
12:52 PM 78.1 °F 68.0 °F 71% 30.06 in 10.0 mi SSW 11.5 mph 18.4 mph N/A   Mostly Cloudy
1:52 PM 79.0 °F 68.0 °F 69% 30.06 in 10.0 mi SSW 11.5 mph 19.6 mph N/A   Overcast
2:52 PM 78.1 °F 66.9 °F 68% 30.04 in 10.0 mi SSW 16.1 mph 28.8 mph 0.00 in   Overcast
3:27 PM 77.0 °F 66.9 °F 71% 30.05 in 10.0 mi SSW 16.1 mph 28.8 mph 0.00 in Rain Light Rain
3:49 PM 75.2 °F 68.0 °F 78% 30.04 in 6.0 mi South 16.1 mph - 0.02 in Rain Light Rain
3:52 PM 75.0 °F 68.0 °F 79% 30.03 in 6.0 mi South 15.0 mph - 0.02 in Rain Light Rain
4:52 PM 75.9 °F 70.0 °F 82% 30.00 in 10.0 mi South 11.5 mph - 0.02 in   Clear
5:52 PM 75.0 °F 69.1 °F 82% 30.01 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
6:52 PM 75.0 °F 68.0 °F 79% 30.01 in 10.0 mi South 10.4 mph - N/A   Clear
7:52 PM 73.9 °F 69.1 °F 85% 30.01 in 6.0 mi South 11.5 mph - 0.07 in Rain Light Rain
8:52 PM 73.9 °F 69.1 °F 85% 30.00 in 9.0 mi South 16.1 mph 26.5 mph 0.09 in Rain Light Rain
9:42 PM 73.9 °F 69.1 °F 85% 30.02 in 10.0 mi SSW 11.5 mph - 0.01 in Rain Light Rain
9:52 PM 73.9 °F 69.1 °F 85% 30.01 in 10.0 mi SSW 12.7 mph 20.7 mph 0.01 in Rain Light Rain
10:48 PM 73.4 °F 69.8 °F 88% 30.01 in 10.0 mi SSW 10.4 mph - 0.00 in   Mostly Cloudy
10:52 PM 73.9 °F 69.1 °F 85% 30.00 in 10.0 mi SSW 9.2 mph - 0.00 in   Mostly Cloudy
11:52 PM 73.9 °F 68.0 °F 82% 30.00 in 10.0 mi SSW 9.2 mph - N/A   Overcast