Chicago Midway, IL
on Friday, July 3, 2009

Friday
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Daily Summary
 ActualAverage (KORD)Record (KORD)
Temperature
Mean Temperature 70 °F 72 °F  
Max Temperature 79 °F 83 °F 102 °F (1949)
Min Temperature 62 °F 62 °F 50 °F (1980)
Degree Days
Heating Degree Days 0 1  
Month to date heating degree days 3  
Since 1 June heating degree days 52  
Since 1 July heating degree days 3  
Cooling Degree Days 5 8  
Month to date cooling degree days 24  
Year to date cooling degree days 241  
Since 1 June cooling degree days 183  
Growing Degree Days20 (Base - )  
Moisture
Dew Point 55 °F   
Average Humidity 64    
Maximum Humidity 78    
Minimum Humidity 48    
Precipitation
Precipitation 0.00 in 0.11 in 1.57 in (1871)
Month to date precipitation 0.33  
Year to date precipitation 17.05  
Since 1 June precipitation 3.96  
Wind
Wind Speed 4 mph   
Max Wind Speed 15 mph   
Max Gust Speed -   
Visibility 10 miles   
Events     

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(CDT)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:51 AM 63.0 °F 55.0 °F 75% 30.03 in 10.0 miles West 4.6 mph - N/A   Partly Cloudy
1:51 AM 62.1 °F 55.0 °F 78% 30.04 in 10.0 miles West 4.6 mph - N/A   Partly Cloudy
2:51 AM 63.0 °F 55.0 °F 75% 30.04 in 10.0 miles West 5.8 mph - N/A   Scattered Clouds
3:51 AM 64.0 °F 55.0 °F 73% 30.04 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
4:51 AM 64.9 °F 55.9 °F 73% 30.04 in 10.0 miles West 5.8 mph - N/A   Overcast
6:51 AM 66.0 °F 57.0 °F 73% 30.07 in 10.0 miles West 4.6 mph - N/A   Overcast
7:51 AM 68.0 °F 57.9 °F 70% 30.07 in 10.0 miles WNW 5.8 mph - N/A   Mostly Cloudy
8:51 AM 71.1 °F 57.0 °F 61% 30.07 in 10.0 miles NNW 8.1 mph - N/A   Mostly Cloudy
9:51 AM 72.0 °F 57.0 °F 59% 30.08 in 10.0 miles NW 8.1 mph - N/A   Mostly Cloudy
10:51 AM 73.9 °F 57.0 °F 55% 30.09 in 10.0 miles WNW 8.1 mph - N/A   Mostly Cloudy
11:51 AM 75.9 °F 55.9 °F 50% 30.08 in 10.0 miles NW 8.1 mph - N/A   Mostly Cloudy
12:51 PM 73.9 °F 57.9 °F 57% 30.08 in 10.0 miles East 4.6 mph - N/A   Mostly Cloudy
1:51 PM 78.1 °F 57.0 °F 48% 30.06 in 10.0 miles WNW 9.2 mph - N/A   Mostly Cloudy
2:51 PM 75.0 °F 59.0 °F 57% 30.07 in 10.0 miles ENE 15.0 mph - N/A   Mostly Cloudy
3:51 PM 73.9 °F 57.9 °F 57% 30.06 in 10.0 miles ENE 11.5 mph - N/A   Mostly Cloudy
4:51 PM 72.0 °F 57.0 °F 59% 30.07 in 10.0 miles East 10.4 mph - N/A   Mostly Cloudy
5:51 PM 70.0 °F 55.9 °F 61% 30.07 in 10.0 miles East 11.5 mph - N/A   Overcast
6:51 PM 69.1 °F 55.9 °F 63% 30.07 in 10.0 miles East 5.8 mph - N/A   Overcast
7:51 PM 69.1 °F 55.0 °F 61% 30.07 in 10.0 miles East 5.8 mph - N/A   Overcast
8:51 PM 68.0 °F 55.0 °F 63% 30.06 in 10.0 miles East 5.8 mph - N/A   Mostly Cloudy
9:51 PM 68.0 °F 55.0 °F 63% 30.06 in 10.0 miles East 4.6 mph - N/A   Mostly Cloudy
10:51 PM 66.9 °F 54.0 °F 63% 30.05 in 10.0 miles ESE 4.6 mph - N/A   Overcast
11:51 PM 66.9 °F 55.0 °F 66% 30.06 in 10.0 miles SE 3.5 mph - N/A   Overcast


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