Weather History for Chicago DuPage, IL

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Wednesday, May 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 73 °F 64 °F  
Max Temperature 84 °F 75 °F 90 °F (2006)
Min Temperature 62 °F 52 °F 40 °F (2008)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 191 207  
Since 1 July heating degree days 6529 6273  
Cooling Degree Days 8 3  
Month to date cooling degree days 57 36  
Year to date cooling degree days 64 40  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 78    
Maximum Humidity 97    
Minimum Humidity 58    
Precipitation  
Precipitation 0.03 in 0.14 in 1.82 in (2011)
Month to date precipitation 3.73 4.32  
Year to date precipitation 17.00 12.76  
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 9 mph (South)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 29, 2013 Rise Set
Actual Time 5:21 AM CDT 8:19 PM CDT
Civil Twilight 4:48 AM CDT 8:53 PM CDT
Nautical Twilight 4:06 AM CDT 9:35 PM CDT
Astronomical Twilight 3:16 AM CDT 10:25 PM CDT
Moon No Moon Rise 10:23 AM CDT (5/29)
Length of Visible Light 16h 04m
Length of Day
14h 57m
Waning Gibbous, 73% of the Moon is Illuminated
May 29
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:35 AM 66.2 °F - 64.4 °F 94% 29.83 in 8.0 mi SW 6.9 mph - 0.00 in   Clear
12:52 AM 64.9 °F - 64.0 °F 97% 29.81 in 8.0 mi SSE 5.8 mph - 0.00 in   Partly Cloudy
1:52 AM 66.9 °F - 64.9 °F 93% 29.78 in 10.0 mi South 12.7 mph - 0.01 in   Partly Cloudy
2:52 AM 66.0 °F - 62.1 °F 87% 29.80 in 10.0 mi West 4.6 mph - N/A   Clear
3:52 AM 63.0 °F - 61.0 °F 93% 29.82 in 10.0 mi South 3.5 mph - N/A   Clear
4:52 AM 63.0 °F - 61.0 °F 93% 29.86 in 10.0 mi SSW 9.2 mph - N/A   Clear
5:52 AM 64.0 °F - 60.1 °F 87% 29.91 in 10.0 mi WSW 15.0 mph - 0.00 in Rain Light Rain
6:52 AM 63.0 °F - 61.0 °F 93% 29.83 in 10.0 mi Calm Calm - 0.02 in   Clear
7:52 AM 64.9 °F - 61.0 °F 87% 29.90 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
8:17 AM 64.4 °F - 62.6 °F 94% 29.97 in 10.0 mi West 12.7 mph - 0.00 in Rain Light Rain
8:52 AM 66.0 °F - 62.1 °F 87% 29.95 in 10.0 mi Variable 5.8 mph - 0.00 in   Overcast
9:52 AM 68.0 °F - 61.0 °F 78% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
10:52 AM 69.1 °F - 62.1 °F 78% 29.94 in 10.0 mi SSE 4.6 mph - 0.00 in   Overcast
11:52 AM 73.9 °F - 64.0 °F 71% 29.94 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
12:52 PM 77.0 °F - 66.0 °F 69% 29.92 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
1:52 PM 80.1 °F 82.7 °F 68.0 °F 67% 29.91 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
2:52 PM 82.9 °F 87.0 °F 70.0 °F 65% 29.90 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
3:52 PM 81.0 °F 84.1 °F 69.1 °F 67% 29.89 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
4:52 PM 82.9 °F 85.4 °F 66.9 °F 58% 29.87 in 10.0 mi South 12.7 mph - N/A   Scattered Clouds
5:52 PM 82.0 °F 84.5 °F 66.9 °F 60% 29.86 in 10.0 mi South 13.8 mph 20.7 mph N/A   Partly Cloudy
6:52 PM 81.0 °F 83.0 °F 66.0 °F 60% 29.87 in 10.0 mi South 15.0 mph - N/A   Partly Cloudy
7:52 PM 77.0 °F - 64.9 °F 66% 29.87 in 10.0 mi South 8.1 mph - N/A   Clear
8:52 PM 75.9 °F - 64.9 °F 69% 29.86 in 10.0 mi South 9.2 mph - N/A   Clear
9:52 PM 75.9 °F - 66.0 °F 71% 29.88 in 10.0 mi South 12.7 mph - N/A   Clear
10:52 PM 75.0 °F - 64.9 °F 71% 29.90 in 10.0 mi South 11.5 mph - N/A   Clear
11:52 PM 73.0 °F - 64.0 °F 73% 29.91 in 10.0 mi South 8.1 mph - N/A   Clear