Chicago Midway, IL

7:34 PM CST on November 22, 2019 (GMT -0600)
Chicago-Midway

Weather History for KMDW - September, 2019

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Saturday, September 14, 2019

  Actual Average Record
Temperature  
Mean Temperature 70 °F 67 °F  
Max Temperature 81 °F 76 °F 101 °F (1939)
Min Temperature 58 °F 58 °F 42 °F (1949)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 17  
Since 1 July heating degree days 0 22  
Cooling Degree Days 5 4  
Month to date cooling degree days 90 80  
Year to date cooling degree days 1008 990  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 63    
Maximum Humidity 90    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.11 in 2.19 in (1993)
Month to date precipitation 1.90 1.59  
Year to date precipitation 31.81 28.14  
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 17 mph    
Max Gust Speed 25 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. 14, 2019 Rise Set
Actual Time 6:29 AM CDT 7:02 PM CDT
Civil Twilight 6:01 AM CDT 7:30 PM CDT
Nautical Twilight 5:28 AM CDT 8:03 PM CDT
Astronomical Twilight 4:54 AM CDT 8:37 PM CDT
Moon 7:43 PM CDT (9/14) 6:42 AM CDT (9/14)
Length of Visible Light 13h 28m
Length of Day
12h 32m
Full, 100% of the Moon is Illuminated
Sep 14
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

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 62.1 °F - 54.0 °F 75% 30.12 in 10.0 mi WSW 6.9 mph - N/A   Clear
1:53 AM 61.0 °F - 55.0 °F 81% 30.12 in 10.0 mi WSW 5.8 mph - N/A   Clear
2:53 AM 61.0 °F - 55.0 °F 81% 30.13 in 10.0 mi WSW 5.8 mph - N/A   Clear
3:53 AM 62.1 °F - 55.0 °F 78% 30.15 in 10.0 mi West 6.9 mph - N/A   Clear
4:53 AM 60.1 °F - 55.0 °F 83% 30.17 in 10.0 mi West 4.6 mph - N/A   Clear
5:53 AM 60.1 °F - 55.0 °F 83% 30.19 in 10.0 mi SSW 3.5 mph - N/A   Clear
6:53 AM 57.9 °F - 55.0 °F 90% 30.20 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
7:53 AM 61.0 °F - 55.9 °F 83% 30.22 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
8:53 AM 64.9 °F - 55.9 °F 73% 30.22 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
9:53 AM 68.0 °F - 55.9 °F 65% 30.22 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
10:53 AM 71.1 °F - 55.0 °F 57% 30.21 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
11:53 AM 73.9 °F - 55.9 °F 53% 30.19 in 10.0 mi SSW 8.1 mph - N/A   Partly Cloudy
12:53 PM 75.9 °F - 57.9 °F 54% 30.18 in 10.0 mi SW 12.7 mph - N/A   Partly Cloudy
1:53 PM 78.1 °F - 60.1 °F 54% 30.17 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
2:53 PM 80.1 °F 80.9 °F 60.1 °F 50% 30.14 in 10.0 mi WSW 13.8 mph - N/A   Partly Cloudy
3:53 PM 81.0 °F 81.7 °F 61.0 °F 50% 30.12 in 10.0 mi WSW 12.7 mph 21.9 mph N/A   Partly Cloudy
4:53 PM 81.0 °F 81.6 °F 60.1 °F 49% 30.12 in 10.0 mi SW 12.7 mph - N/A   Partly Cloudy
5:53 PM 80.1 °F 80.4 °F 57.0 °F 45% 30.10 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
6:53 PM 79.0 °F - 57.9 °F 48% 30.10 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
7:53 PM 77.0 °F - 60.1 °F 56% 30.10 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
8:53 PM 77.0 °F - 60.1 °F 56% 30.10 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
9:53 PM 75.0 °F - 60.1 °F 60% 30.11 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
10:53 PM 73.0 °F - 61.0 °F 66% 30.11 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
11:53 PM 73.4 °F - 59.0 °F 61% 30.12 in 10.0 mi South 8.1 mph - N/A   Overcast