Chicago Midway, IL

4:25 AM CDT on May 29, 2017 (GMT -0500)
Chicago-Midway

Weather History for KMDW - August, 2010

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Monday, August 9, 2010

  Actual Average Record
Temperature  
Mean Temperature 81 °F 75 °F  
Max Temperature 87 °F 83 °F 104 °F (1934)
Min Temperature 75 °F 67 °F 51 °F (1972)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 June heating degree days 32  
Since 1 July heating degree days 1  
Cooling Degree Days 16 10  
Month to date cooling degree days 90  
Year to date cooling degree days 712  
Since 1 June cooling degree days 638  
Growing Degree Days 31 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 67    
Maximum Humidity 79    
Minimum Humidity 55    
Precipitation  
Precipitation 0.00 in 0.13 in 2.13 in (1984)
Month to date precipitation 1.22  
Year to date precipitation 23.78  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 12 mph    
Max Gust Speed 17 mph    
Visibility 9 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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Date:

Astronomy

Aug. 09, 2010 Rise Set
Actual Time 5:53 AM CDT 7:59 PM CDT
Civil Twilight 5:22 AM CDT 8:29 PM CDT
Nautical Twilight 4:44 AM CDT 9:07 PM CDT
Astronomical Twilight 4:03 AM CDT 9:47 PM CDT
Moon 5:13 AM CDT (8/9) 7:35 PM CDT (8/9)
Length of Visible Light 15h 07m
Length of Day
14h 06m
Waning Crescent, 0% of the Moon is Illuminated
Aug 9
Waning Crescent
Aug 9
New
Aug 16
First Quarter
Aug 24
Full
Sep 1
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 81.0 °F 83.3 °F 66.9 °F 62% 29.86 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
1:51 AM 79.0 °F - 66.9 °F 66% 29.86 in 9.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
2:51 AM 78.1 °F - 66.9 °F 68% 29.86 in 8.0 mi SSW 9.2 mph 17.3 mph N/A   Mostly Cloudy
3:51 AM 78.1 °F - 66.9 °F 68% 29.86 in 8.0 mi SSW 8.1 mph 16.1 mph N/A   Overcast
4:51 AM 78.1 °F - 66.0 °F 66% 29.86 in 8.0 mi SW 6.9 mph - N/A   Overcast
5:51 AM 75.0 °F - 68.0 °F 79% 29.89 in 7.0 mi West 5.8 mph - N/A   Overcast
6:51 AM 75.9 °F - 68.0 °F 76% 29.87 in 6.0 mi SE 4.6 mph - N/A   Haze
7:51 AM 77.0 °F - 68.0 °F 74% 29.89 in 10.0 mi SE 6.9 mph - N/A   Overcast
8:51 AM 75.9 °F - 69.1 °F 79% 29.90 in 10.0 mi East 5.8 mph - N/A   Overcast
9:51 AM 77.0 °F - 69.1 °F 76% 29.92 in 10.0 mi SSE 4.6 mph - N/A   Overcast
10:51 AM 79.0 °F - 70.0 °F 74% 29.91 in 8.0 mi SE 4.6 mph - N/A   Mostly Cloudy
11:51 AM 82.0 °F 85.9 °F 70.0 °F 67% 29.91 in 9.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
12:51 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.88 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
1:51 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.88 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
2:51 PM 87.1 °F 91.3 °F 69.1 °F 55% 29.88 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
3:51 PM 87.1 °F 92.0 °F 70.0 °F 57% 29.87 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
4:51 PM 87.1 °F 92.8 °F 71.1 °F 59% 29.87 in 10.0 mi WSW 11.5 mph - N/A   Mostly Cloudy
5:51 PM 86.0 °F 91.5 °F 71.1 °F 61% 29.87 in 10.0 mi WSW 11.5 mph - N/A   Scattered Clouds
6:51 PM 84.9 °F 89.4 °F 70.0 °F 61% 29.88 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
7:51 PM 84.0 °F 89.0 °F 71.1 °F 65% 29.88 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
8:51 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.93 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
9:51 PM 82.9 °F 88.0 °F 72.0 °F 69% 29.91 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
10:51 PM 82.0 °F 86.7 °F 72.0 °F 71% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:51 PM 81.0 °F 85.2 °F 72.0 °F 74% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy