Chicago Midway, IL

5:41 PM CST on November 18, 2019 (GMT -0600)
Chicago-Midway

Weather History for KMDW - September, 2019

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Tuesday, September 24, 2019

  Actual Average Record
Temperature  
Mean Temperature 69 °F 63 °F  
Max Temperature 80 °F 72 °F 92 °F (2017)
Min Temperature 58 °F 54 °F 30 °F (1928)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 0 47  
Since 1 July heating degree days 0 52  
Cooling Degree Days 4 2  
Month to date cooling degree days 170 109  
Year to date cooling degree days 1088 1019  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 63    
Maximum Humidity 83    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.11 in 1.85 in (1977)
Month to date precipitation 3.90 2.70  
Year to date precipitation 33.81 29.25  
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 12 mph (SW)    
Max Wind Speed 21 mph    
Max Gust Speed 30 mph    
Visibility 10 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. 24, 2019 Rise Set
Actual Time 6:40 AM CDT 6:45 PM CDT
Civil Twilight 6:12 AM CDT 7:12 PM CDT
Nautical Twilight 5:40 AM CDT 7:45 PM CDT
Astronomical Twilight 5:06 AM CDT 8:18 PM CDT
Moon 1:19 AM CDT (9/24) 4:35 PM CDT (9/24)
Length of Visible Light 13h 00m
Length of Day
12h 04m
Waning Crescent, 23% of the Moon is Illuminated
Sep 24
Waning Crescent
Sep 28
New
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F 54.0 °F 75% 30.00 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy
1:53 AM 61.0 °F 54.0 °F 78% 29.99 in 10.0 mi SW 4.6 mph - N/A   Clear
2:53 AM 61.0 °F 54.0 °F 78% 29.99 in 10.0 mi SSW 4.6 mph - N/A   Clear
3:53 AM 59.0 °F 54.0 °F 83% 29.99 in 10.0 mi SW 3.5 mph - N/A   Clear
4:53 AM 60.1 °F 54.0 °F 80% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 AM 59.0 °F 54.0 °F 83% 29.99 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
6:53 AM 59.0 °F 54.0 °F 83% 29.99 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
7:53 AM 62.1 °F 55.0 °F 78% 29.99 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
8:53 AM 66.0 °F 55.9 °F 70% 29.99 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
9:53 AM 69.1 °F 57.0 °F 65% 29.97 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
10:53 AM 72.0 °F 57.0 °F 59% 29.96 in 10.0 mi SW 13.8 mph 23.0 mph N/A   Mostly Cloudy
11:53 AM 75.0 °F 57.9 °F 55% 29.94 in 10.0 mi SW 16.1 mph 24.2 mph N/A   Mostly Cloudy
12:53 PM 77.0 °F 59.0 °F 54% 29.91 in 10.0 mi WSW 17.3 mph 26.5 mph N/A   Mostly Cloudy
1:53 PM 78.1 °F 57.9 °F 50% 29.89 in 10.0 mi SW 16.1 mph 28.8 mph N/A   Mostly Cloudy
2:53 PM 79.0 °F 57.9 °F 48% 29.87 in 10.0 mi SW 15.0 mph 24.2 mph N/A   Scattered Clouds
3:53 PM 79.0 °F 57.0 °F 47% 29.85 in 10.0 mi SW 17.3 mph - N/A   Partly Cloudy
4:53 PM 79.0 °F 57.0 °F 47% 29.84 in 10.0 mi SW 17.3 mph 25.3 mph N/A   Partly Cloudy
5:53 PM 77.0 °F 57.0 °F 50% 29.83 in 10.0 mi SW 17.3 mph 24.2 mph N/A   Partly Cloudy
6:53 PM 75.0 °F 57.0 °F 53% 29.81 in 10.0 mi SW 11.5 mph - N/A   Partly Cloudy
7:53 PM 73.0 °F 57.0 °F 57% 29.80 in 10.0 mi SSW 12.7 mph 20.7 mph N/A   Partly Cloudy
8:53 PM 72.0 °F 55.9 °F 57% 29.78 in 10.0 mi SSW 13.8 mph 19.6 mph N/A   Partly Cloudy
9:53 PM 71.1 °F 55.9 °F 59% 29.77 in 10.0 mi SSW 16.1 mph 27.6 mph N/A   Partly Cloudy
10:53 PM 69.1 °F 55.9 °F 63% 29.75 in 10.0 mi SSW 13.8 mph 25.3 mph N/A   Partly Cloudy
11:53 PM 69.1 °F 55.9 °F 63% 29.77 in 10.0 mi SW 17.3 mph 26.5 mph N/A   Partly Cloudy