Chicago Midway, IL

5:28 AM CST on November 21, 2019 (GMT -0600)
Chicago-Midway

Weather History for KMDW - September, 2019

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Sunday, September 8, 2019

  Actual Average Record
Temperature  
Mean Temperature 65 °F 70 °F  
Max Temperature 67 °F 78 °F 98 °F (1933)
Min Temperature 62 °F 61 °F 45 °F (1986)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 8  
Since 1 July heating degree days 0 13  
Cooling Degree Days 0 6  
Month to date cooling degree days 31 52  
Year to date cooling degree days 949 962  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 71    
Maximum Humidity 87    
Minimum Humidity 53    
Precipitation  
Precipitation 0.04 in 0.11 in 1.37 in (1948)
Month to date precipitation 0.88 0.93  
Year to date precipitation 30.79 27.48  
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 8 mph (East)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events Rain    
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. 08, 2019 Rise Set
Actual Time 6:23 AM CDT 7:12 PM CDT
Civil Twilight 5:55 AM CDT 7:41 PM CDT
Nautical Twilight 5:22 AM CDT 8:14 PM CDT
Astronomical Twilight 4:47 AM CDT 8:49 PM CDT
Moon 4:25 PM CDT (9/8) 12:58 AM CDT (9/8)
Length of Visible Light 13h 45m
Length of Day
12h 49m
Waxing Gibbous, 75% of the Moon is Illuminated
Sep 8
Waxing Gibbous
Sep 13
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
First 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 66.9 °F 57.9 °F 73% 30.03 in 10.0 mi East 9.2 mph - N/A   Overcast
1:53 AM 66.9 °F 57.0 °F 70% 30.02 in 10.0 mi East 9.2 mph - N/A   Overcast
2:53 AM 66.9 °F 57.0 °F 70% 30.02 in 10.0 mi East 9.2 mph - 0.00 in   Overcast
3:53 AM 66.9 °F 54.0 °F 63% 30.03 in 10.0 mi East 8.1 mph - N/A   Overcast
4:53 AM 66.9 °F 54.0 °F 63% 30.03 in 10.0 mi East 5.8 mph - N/A   Overcast
5:53 AM 66.9 °F 55.0 °F 66% 30.07 in 10.0 mi East 6.9 mph - N/A   Overcast
6:53 AM 66.0 °F 55.9 °F 70% 30.08 in 10.0 mi ESE 6.9 mph - N/A   Overcast
7:53 AM 66.0 °F 57.0 °F 73% 30.07 in 10.0 mi East 10.4 mph - N/A   Overcast
8:53 AM 64.9 °F 59.0 °F 81% 30.09 in 10.0 mi East 10.4 mph - 0.00 in Rain Light Rain
9:53 AM 63.0 °F 59.0 °F 87% 30.09 in 10.0 mi East 11.5 mph - 0.02 in Rain Light Rain
10:53 AM 64.0 °F 57.0 °F 78% 30.12 in 10.0 mi East 9.2 mph - 0.00 in   Overcast
11:53 AM 63.0 °F 55.0 °F 75% 30.14 in 10.0 mi East 6.9 mph - 0.02 in Rain Light Rain
12:53 PM 63.0 °F 55.9 °F 78% 30.14 in 10.0 mi East 10.4 mph - 0.00 in   Overcast
1:53 PM 63.0 °F 54.0 °F 72% 30.13 in 10.0 mi East 6.9 mph - N/A   Overcast
2:53 PM 64.0 °F 53.1 °F 67% 30.12 in 10.0 mi East 9.2 mph - N/A   Overcast
3:53 PM 64.9 °F 53.1 °F 65% 30.09 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
4:53 PM 66.0 °F 50.0 °F 56% 30.09 in 10.0 mi East 12.7 mph - N/A   Mostly Cloudy
5:53 PM 66.0 °F 53.1 °F 63% 30.09 in 10.0 mi East 9.2 mph - N/A   Mostly Cloudy
6:53 PM 64.9 °F 54.0 °F 68% 30.10 in 10.0 mi East 11.5 mph - N/A   Mostly Cloudy
7:53 PM 64.0 °F 54.0 °F 70% 30.13 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
8:25 PM 64.0 °F 55.0 °F 73% 30.15 in 10.0 mi East 6.9 mph - N/A   Overcast
8:53 PM 64.9 °F 55.9 °F 73% 30.14 in 10.0 mi East 5.8 mph - N/A   Overcast
9:53 PM 64.9 °F 57.0 °F 75% 30.15 in 10.0 mi East 6.9 mph - N/A   Overcast
10:53 PM 64.0 °F 57.0 °F 78% 30.14 in 9.0 mi ENE 6.9 mph - N/A   Scattered Clouds
11:53 PM 63.0 °F 57.0 °F 81% 30.16 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy