Chicago Executive, IL

1:25 PM CDT on October 23, 2019 (GMT -0500)
Chicago Executive

Weather History for KPWK - September, 2019

Change the Weather History Date:

Sunday, September 15, 2019

  Actual Average Record
Temperature  
Mean Temperature 72 °F 65 °F  
Max Temperature 79 °F 75 °F 89 °F (2017)
Min Temperature 66 °F 55 °F 39 °F (2007)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 2 23  
Since 1 July heating degree days 2 33  
Cooling Degree Days 8 2  
Month to date cooling degree days 88 58  
Year to date cooling degree days 895 755  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 77    
Maximum Humidity 90    
Minimum Humidity 57    
Precipitation  
Precipitation 0.31 in 0.10 in 0.92 in (2013)
Month to date precipitation 4.24 1.59  
Year to date precipitation 33.56 24.07  
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 8 mph ()    
Max Wind Speed 17 mph    
Max Gust Speed 28 mph    
Visibility 9.9 miles    
Events Rain , 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. 15, 2019 Rise Set
Actual Time 6:31 AM CDT 7:01 PM CDT
Civil Twilight 6:03 AM CDT 7:29 PM CDT
Nautical Twilight 5:30 AM CDT 8:02 PM CDT
Astronomical Twilight 4:55 AM CDT 8:36 PM CDT
Moon 8:08 PM CDT (9/15) 7:41 AM CDT (9/15)
Length of Visible Light 13h 26m
Length of Day
12h 30m
Full, 98% of the Moon is Illuminated
Sep 15
Full
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
12:45 AM 75.0 °F 60.1 °F 60% 30.11 in 10.0 mi SSW 11.5 mph - 0.00 in Thunderstorm Scattered Clouds
12:52 AM 75.0 °F 59.0 °F 57% 30.10 in 10.0 mi SSW 12.7 mph - 0.00 in Thunderstorm Scattered Clouds
1:03 AM 75.0 °F 59.0 °F 57% 30.12 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
1:52 AM 73.0 °F 60.1 °F 64% 30.08 in 10.0 mi South 11.5 mph - N/A   Partly Cloudy
2:52 AM 72.0 °F 60.1 °F 66% 30.10 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
3:52 AM 69.1 °F 61.0 °F 75% 30.07 in 10.0 mi South 8.1 mph - 0.02 in Rain Light Rain
4:52 AM 66.9 °F 61.0 °F 81% 30.10 in 10.0 mi SW 10.4 mph - 0.08 in Rain Light Rain
5:52 AM 66.0 °F 62.1 °F 87% 30.10 in 8.0 mi South 9.2 mph - 0.17 in Rain Light Rain
6:02 AM 66.0 °F 63.0 °F 90% 30.09 in 10.0 mi South 10.4 mph - 0.02 in Rain Light Rain
6:15 AM 66.0 °F 63.0 °F 90% 30.09 in 10.0 mi South 11.5 mph - 0.03 in Rain Light Rain
7:13 AM 66.9 °F 63.0 °F 87% 30.06 in 10.0 mi South 12.7 mph - 0.00 in   Mostly Cloudy
7:21 AM 66.9 °F 63.0 °F 87% 30.06 in 10.0 mi South 8.1 mph - 0.00 in   Mostly Cloudy
7:29 AM 66.9 °F 63.0 °F 87% 30.07 in 10.0 mi SSW 6.9 mph - 0.00 in   Mostly Cloudy
7:52 AM 66.9 °F 63.0 °F 87% 30.06 in 10.0 mi South 10.4 mph - 0.00 in   Overcast
8:52 AM 68.0 °F 64.0 °F 87% 30.06 in 10.0 mi SSW 10.4 mph - N/A   Overcast
9:52 AM 69.1 °F 63.0 °F 81% 30.07 in 10.0 mi SW 10.4 mph 21.9 mph N/A   Overcast
10:27 AM 70.0 °F 64.0 °F 81% 30.08 in 10.0 mi SSW 9.2 mph 23.0 mph N/A   Overcast
10:52 AM 71.1 °F 64.0 °F 78% 30.06 in 10.0 mi SSW 9.2 mph - N/A   Overcast
11:32 AM 71.1 °F 64.0 °F 78% 30.06 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
11:52 AM 72.0 °F 64.0 °F 76% 30.03 in 10.0 mi SSW 6.9 mph - N/A   Clear
12:52 PM 73.9 °F 64.0 °F 71% 30.02 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
1:52 PM 77.0 °F 66.0 °F 69% 30.01 in 10.0 mi South 10.4 mph - N/A   Clear
2:19 PM 78.1 °F 66.0 °F 66% 30.01 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
2:52 PM 79.0 °F 66.9 °F 66% 29.98 in 10.0 mi SW 5.8 mph 17.3 mph N/A   Overcast
3:52 PM 79.0 °F 68.0 °F 69% 29.98 in 10.0 mi SSW 5.8 mph - N/A   Overcast
4:52 PM 79.0 °F 68.0 °F 69% 29.98 in 10.0 mi SSW 6.9 mph - N/A   Overcast
5:52 PM 79.0 °F 69.1 °F 72% 29.99 in 10.0 mi SSW 4.6 mph - N/A   Overcast
6:52 PM 78.1 °F 69.1 °F 74% 30.00 in 10.0 mi SW 6.9 mph - N/A   Overcast
7:03 PM 78.1 °F 69.1 °F 74% 30.01 in 10.0 mi WSW 5.8 mph - N/A   Overcast
7:52 PM 77.0 °F 70.0 °F 79% 30.01 in 10.0 mi West 4.6 mph - N/A   Overcast
7:59 PM 77.0 °F 69.1 °F 76% 30.02 in 10.0 mi West 4.6 mph - N/A   Overcast
8:27 PM 77.0 °F 69.1 °F 76% 30.02 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
8:52 PM 75.0 °F 69.1 °F 82% 30.01 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
9:21 PM 73.9 °F 69.1 °F 85% 30.03 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:52 PM 75.0 °F 69.1 °F 82% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
10:18 PM 75.0 °F 68.0 °F 79% 30.03 in 10.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
10:52 PM 73.0 °F 68.0 °F 84% 30.03 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:35 PM 72.0 °F 68.0 °F 87% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:52 PM 73.0 °F 69.1 °F 87% 30.03 in 10.0 mi Calm Calm - N/A   Overcast