Weather History for Aurora, IL

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Wednesday, March 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 18 °F 39 °F  
Max Temperature 24 °F 49 °F 83 °F (2012)
Min Temperature 12 °F 28 °F 12 °F (2013)
Degree Days  
Heating Degree Days 47 26  
Month to date heating degree days 751 607  
Since 1 July heating degree days 5580 5745  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 8 °F    
Average Humidity 68    
Maximum Humidity 80    
Minimum Humidity 56    
Precipitation  
Precipitation 0.00 in 0.07 in 0.47 in (2011)
Month to date precipitation 1.35 1.38  
Year to date precipitation 6.22 4.47  
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 18 mph (WNW)    
Max Wind Speed 26 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Mar. 20, 2013 Rise Set
Actual Time 6:56 AM CDT 7:06 PM CDT
Civil Twilight 6:29 AM CDT 7:34 PM CDT
Nautical Twilight 5:56 AM CDT 8:06 PM CDT
Astronomical Twilight 5:23 AM CDT 8:40 PM CDT
Moon 12:36 PM CDT (3/20) 2:41 AM CDT (3/20)
Length of Visible Light 13h 05m
Length of Day
12h 09m
First Quarter, 59% of the Moon is Illuminated
Mar 20
First Quarter
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 25.0 °F 11.3 °F 14.0 °F 63% 30.08 in 10.0 mi WNW 18.4 mph - N/A   Overcast
1:52 AM 21.9 °F 6.9 °F 12.0 °F 66% 30.09 in 10.0 mi WNW 19.6 mph 28.8 mph N/A   Clear
2:52 AM 19.9 °F 6.7 °F 10.9 °F 68% 30.09 in 10.0 mi WNW 13.8 mph - N/A   Clear
3:52 AM 17.1 °F 0.1 °F 8.1 °F 68% 30.10 in 10.0 mi WNW 20.7 mph - N/A   Clear
4:52 AM 15.1 °F -0.6 °F 7.0 °F 70% 30.10 in 10.0 mi WNW 16.1 mph - N/A   Clear
5:52 AM 14.0 °F -2.5 °F 6.1 °F 71% 30.12 in 10.0 mi WNW 17.3 mph 24.2 mph N/A   Clear
6:52 AM 12.9 °F -3.9 °F 5.0 °F 71% 30.14 in 10.0 mi WNW 17.3 mph - N/A   Clear
7:52 AM 12.9 °F -4.4 °F 3.9 °F 67% 30.14 in 10.0 mi WNW 18.4 mph 24.2 mph N/A   Clear
8:52 AM 14.0 °F -3.9 °F 3.0 °F 62% 30.15 in 10.0 mi WNW 20.7 mph 29.9 mph N/A   Clear
9:52 AM 16.0 °F -1.3 °F 3.9 °F 59% 30.14 in 10.0 mi WNW 20.7 mph - N/A   Clear
10:52 AM 18.0 °F 1.7 °F 6.1 °F 60% 30.14 in 10.0 mi WNW 19.6 mph 29.9 mph N/A   Clear
11:52 AM 19.0 °F 2.7 °F 7.0 °F 59% 30.14 in 10.0 mi WNW 20.7 mph 29.9 mph N/A   Partly Cloudy
12:52 PM 21.0 °F 6.6 °F 9.0 °F 60% 30.13 in 10.0 mi WNW 17.3 mph 26.5 mph N/A   Mostly Cloudy
1:52 PM 21.9 °F 6.9 °F 10.0 °F 60% 30.10 in 10.0 mi WNW 19.6 mph 29.9 mph N/A   Overcast
2:52 PM 21.9 °F 6.5 °F 9.0 °F 58% 30.08 in 10.0 mi WNW 20.7 mph 32.2 mph N/A   Overcast
3:52 PM 23.0 °F 7.6 °F 10.0 °F 58% 30.07 in 10.0 mi West 21.9 mph - N/A   Overcast
4:52 PM 23.0 °F 8.0 °F 10.9 °F 60% 30.06 in 10.0 mi West 20.7 mph 27.6 mph N/A   Overcast
5:52 PM 21.9 °F 7.8 °F 10.0 °F 60% 30.08 in 10.0 mi West 17.3 mph 25.3 mph N/A   Overcast
6:52 PM 21.9 °F 7.8 °F 10.0 °F 60% 30.08 in 10.0 mi NW 17.3 mph 25.3 mph N/A   Overcast
7:52 PM 19.9 °F 4.8 °F 9.0 °F 62% 30.09 in 10.0 mi NW 18.4 mph 28.8 mph N/A   Overcast
9:52 PM 19.0 °F 3.6 °F 9.0 °F 65% 30.09 in 10.0 mi NW 18.4 mph 23.0 mph N/A   Overcast
10:52 PM 18.0 °F 2.6 °F 9.0 °F 68% 30.09 in 10.0 mi NW 17.3 mph 24.2 mph N/A   Mostly Cloudy
11:52 PM 16.0 °F 4.4 °F 10.0 °F 77% 30.09 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy