Chicago Midway, IL

2:34 PM CST on November 22, 2019 (GMT -0600)
Chicago-Midway

Weather History for KMDW - September, 2019

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Monday, September 2, 2019

  Actual Average Record
Temperature  
Mean Temperature 73 °F 72 °F  
Max Temperature 83 °F 80 °F 101 °F (1953)
Min Temperature 62 °F 63 °F 44 °F (1946)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 2  
Since 1 July heating degree days 0 7  
Cooling Degree Days 8 7  
Month to date cooling degree days 11 14  
Year to date cooling degree days 929 924  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 72    
Maximum Humidity 97    
Minimum Humidity 51    
Precipitation  
Precipitation 0.00 in 0.12 in 1.37 in (1934)
Month to date precipitation 0.67 0.24  
Year to date precipitation 30.58 26.79  
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 6 mph (WSW)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 8 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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Astronomy

Sep. 02, 2019 Rise Set
Actual Time 6:17 AM CDT 7:23 PM CDT
Civil Twilight 5:49 AM CDT 7:51 PM CDT
Nautical Twilight 5:14 AM CDT 8:25 PM CDT
Astronomical Twilight 4:39 AM CDT 9:01 PM CDT
Moon 10:02 AM CDT (9/2) 9:41 PM CDT (9/2)
Length of Visible Light 14h 02m
Length of Day
13h 05m
Waxing Crescent, 15% of the Moon is Illuminated
Sep 2
Waxing Crescent
Sep 5
First Quarter
Sep 13
Full
Sep 21
Last Quarter
Sep 28
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 66.0 °F - 62.1 °F 87% 30.06 in 6.0 mi Calm Calm - N/A   Clear
1:53 AM 63.0 °F - 60.1 °F 90% 30.07 in 5.0 mi West 4.6 mph - N/A   Clear
2:53 AM 63.0 °F - 61.0 °F 93% 30.07 in 4.0 mi West 3.5 mph - N/A   Clear
3:53 AM 63.0 °F - 61.0 °F 93% 30.07 in 4.0 mi WSW 3.5 mph - N/A   Clear
4:53 AM 62.1 °F - 61.0 °F 96% 30.09 in 4.0 mi West 3.5 mph - N/A   Clear
5:53 AM 63.0 °F - 61.0 °F 93% 30.09 in 4.0 mi West 3.5 mph - N/A   Partly Cloudy
6:53 AM 63.0 °F - 62.1 °F 97% 30.10 in 7.0 mi SW 4.6 mph - N/A   Partly Cloudy
7:53 AM 66.9 °F - 63.0 °F 87% 30.10 in 8.0 mi West 4.6 mph - N/A   Partly Cloudy
8:53 AM 71.1 °F - 64.0 °F 78% 30.10 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
9:53 AM 75.0 °F - 64.0 °F 69% 30.09 in 10.0 mi NW 6.9 mph - N/A   Partly Cloudy
10:53 AM 78.1 °F - 64.0 °F 62% 30.09 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
11:53 AM 79.0 °F - 64.0 °F 60% 30.08 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
12:53 PM 78.1 °F - 63.0 °F 60% 30.08 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
1:53 PM 82.0 °F 83.1 °F 63.0 °F 52% 30.06 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
2:53 PM 82.0 °F 83.4 °F 64.0 °F 54% 30.04 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
3:53 PM 82.0 °F 83.4 °F 64.0 °F 54% 30.04 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
4:53 PM 82.9 °F 84.0 °F 63.0 °F 51% 30.02 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
5:53 PM 81.0 °F 82.2 °F 63.0 °F 54% 30.02 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
6:53 PM 80.1 °F 81.5 °F 63.0 °F 56% 30.02 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
7:53 PM 78.1 °F - 63.0 °F 60% 30.01 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
8:53 PM 75.9 °F - 63.0 °F 64% 30.02 in 10.0 mi SSW 4.6 mph - N/A   Clear
9:53 PM 73.9 °F - 63.0 °F 68% 30.02 in 10.0 mi SSW 4.6 mph - N/A   Partly Cloudy
10:53 PM 73.0 °F - 64.0 °F 73% 30.02 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
11:53 PM 73.0 °F - 64.0 °F 73% 29.99 in 10.0 mi SSW 8.1 mph - N/A   Partly Cloudy