Chicago O'Hare, IL

9:16 PM CDT on August 30, 2016 (GMT -0500)
Chicago-O'Hare International

Weather History for KORD - July, 2013

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Tuesday, July 9, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F 74 °F  
Max Temperature 85 °F 85 °F 98 °F (1974)
Min Temperature 73 °F 64 °F 50 °F (1895)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 1 0  
Since 1 June heating degree days 44 48  
Since 1 July heating degree days 1 0  
Cooling Degree Days 14 9  
Month to date cooling degree days 66 80  
Year to date cooling degree days 306 299  
Since 1 June cooling degree days 222 245  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 70    
Precipitation  
Precipitation T in 0.12 in 2.43 in (1946)
Month to date precipitation 0.52 0.96  
Year to date precipitation 28.98 17.49  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 7 mph (SW)    
Max Wind Speed 24 mph    
Max Gust Speed 32 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

Jul. 09, 2013 Rise Set
Actual Time 5:25 AM CDT 8:28 PM CDT
Civil Twilight 4:51 AM CDT 9:02 PM CDT
Nautical Twilight 4:08 AM CDT 9:45 PM CDT
Astronomical Twilight 3:17 AM CDT 10:36 PM CDT
Moon 6:51 AM CDT (7/9) 9:03 PM CDT (7/9)
Length of Visible Light 16h 11m
Length of Day
15h 03m
New Moon, 2% of the Moon is Illuminated
Jul 9
New Moon
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New

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 77.0 °F - 73.9 °F 90% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:51 AM 75.0 °F - 73.9 °F 96% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:51 AM 73.9 °F - 73.0 °F 97% 29.96 in 8.0 mi SSW 3.5 mph - N/A   Clear
3:51 AM 73.9 °F - 73.0 °F 97% 29.97 in 8.0 mi SW 3.5 mph - N/A   Clear
4:51 AM 75.0 °F - 73.0 °F 94% 29.96 in 7.0 mi Calm Calm - N/A   Partly Cloudy
5:51 AM 73.9 °F - 73.0 °F 97% 29.97 in 5.0 mi Calm Calm - N/A   Scattered Clouds
6:51 AM 75.9 °F - 73.0 °F 91% 29.97 in 6.0 mi WSW 4.6 mph - N/A   Scattered Clouds
7:51 AM 79.0 °F - 73.9 °F 84% 29.96 in 7.0 mi WSW 4.6 mph - N/A   Scattered Clouds
8:51 AM 81.0 °F 86.2 °F 73.9 °F 79% 29.96 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
9:51 AM 84.0 °F 91.9 °F 75.0 °F 74% 29.94 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
10:51 AM 84.9 °F 92.1 °F 73.9 °F 69% 29.95 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
11:51 AM 84.0 °F 90.2 °F 73.0 °F 69% 29.95 in 10.0 mi WSW 19.6 mph 32.2 mph N/A   Overcast
12:51 PM 80.1 °F 83.8 °F 72.0 °F 76% 29.92 in 10.0 mi WSW 8.1 mph 19.6 mph N/A   Overcast
1:51 PM 79.0 °F - 70.0 °F 74% 29.94 in 10.0 mi WSW 13.8 mph - 0.00 in   Overcast
2:51 PM 81.0 °F 84.9 °F 71.1 °F 72% 29.93 in 10.0 mi WSW 11.5 mph - N/A   Overcast
3:51 PM 80.1 °F 84.2 °F 73.0 °F 79% 29.89 in 10.0 mi South 8.1 mph - 0.00 in   Overcast
4:51 PM 82.0 °F 87.4 °F 73.0 °F 74% 29.88 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
5:51 PM 82.9 °F 88.8 °F 73.0 °F 72% 29.86 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
6:51 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.86 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
7:51 PM 82.9 °F 90.8 °F 75.9 °F 79% 29.85 in 10.0 mi SW 9.2 mph - N/A   Scattered Clouds
8:51 PM 82.0 °F 89.4 °F 75.9 °F 82% 29.85 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
9:51 PM 81.0 °F 87.3 °F 75.9 °F 85% 29.86 in 10.0 mi SW 9.2 mph - N/A   Scattered Clouds
10:51 PM 81.0 °F 87.3 °F 75.9 °F 85% 29.86 in 10.0 mi WSW 8.1 mph - N/A   Partly Cloudy
11:51 PM 80.1 °F 85.1 °F 75.0 °F 85% 29.86 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy