Weather History for Aurora, IL

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Wednesday, November 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 43 °F 35 °F  
Max Temperature 53 °F 45 °F 60 °F (2010)
Min Temperature 33 °F 26 °F 1 °F (2014)
Degree Days  
Heating Degree Days 22 30  
Month to date heating degree days 535 517  
Since 1 July heating degree days 1226 1124  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1007 655  
Moisture  
Dew Point 40 °F    
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 77    
Precipitation  
Precipitation 0.01 in 0.08 in 0.54 in (2007)
Month to date precipitation 0.87 2.31  
Year to date precipitation 22.36 34.07  
Sea Level Pressure  
Sea Level Pressure 30.17 in    
Wind  
Wind Speed 5 mph (South)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 2 miles    
Events Fog    
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

Nov. 21, 2012 Rise Set
Actual Time 6:51 AM CST 4:28 PM CST
Civil Twilight 6:20 AM CST 4:58 PM CST
Nautical Twilight 5:46 AM CST 5:32 PM CST
Astronomical Twilight 5:13 AM CST 6:06 PM CST
Moon 12:49 PM CST (11/21) 12:04 AM CST (11/21)
Length of Visible Light 10h 38m
Length of Day
9h 37m
First Quarter, 62% of the Moon is Illuminated
Nov 21
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:04 AM 33.8 °F - 33.8 °F 100% 30.18 in 0.2 mi Calm Calm - N/A Fog Fog
12:16 AM 33.8 °F - 33.8 °F 100% 30.18 in 0.2 mi Calm Calm - N/A Fog Fog
12:52 AM 33.1 °F - 33.1 °F 100% 30.20 in 0.2 mi Calm Calm - N/A Fog Fog
1:52 AM 33.1 °F 30.0 °F 33.1 °F 100% 30.20 in 0.2 mi SSE 3.5 mph - N/A Fog Fog
2:52 AM 33.1 °F 28.7 °F 33.1 °F 100% 30.20 in 0.2 mi West 4.6 mph - 0.00 in Fog Fog
3:52 AM 33.1 °F - 33.1 °F 100% 30.21 in 0.2 mi Calm Calm - 0.00 in Fog Fog
4:52 AM 34.0 °F - 34.0 °F 100% 30.22 in 0.2 mi Calm Calm - N/A Fog Fog
5:52 AM 34.0 °F - 34.0 °F 100% 30.22 in 0.2 mi Calm Calm - N/A Fog Fog
6:52 AM 34.0 °F - 34.0 °F 100% 30.25 in 0.2 mi Calm Calm - N/A Fog Fog
7:52 AM 34.0 °F 31.0 °F 34.0 °F 100% 30.26 in 0.2 mi West 3.5 mph - N/A Fog Fog
8:52 AM 37.0 °F 34.5 °F 37.0 °F 100% 30.26 in 0.2 mi SW 3.5 mph - N/A Fog Fog
10:52 AM 42.1 °F 40.2 °F 42.1 °F 100% 30.25 in 0.2 mi South 3.5 mph - N/A Fog Fog
11:52 AM 43.0 °F 38.2 °F 43.0 °F 100% 30.23 in 0.2 mi SW 8.1 mph - N/A Fog Fog
12:36 PM 44.6 °F 41.4 °F 44.6 °F 100% 30.20 in 0.5 mi SSW 5.8 mph - N/A Fog Fog
12:52 PM 45.0 °F 40.6 °F 44.1 °F 97% 30.21 in 1.5 mi South 8.1 mph - N/A   Overcast
1:11 PM 44.6 °F 40.7 °F 44.6 °F 100% 30.19 in 2.0 mi South 6.9 mph - N/A   Overcast
1:45 PM 46.4 °F 42.9 °F 44.6 °F 93% 30.18 in 3.0 mi South 6.9 mph - N/A   Scattered Clouds
1:52 PM 46.9 °F - 45.0 °F 93% 30.19 in 3.0 mi South 8.1 mph - N/A   Partly Cloudy
2:52 PM 53.1 °F - 46.0 °F 77% 30.16 in 5.0 mi South 9.2 mph - N/A   Haze
3:52 PM 52.0 °F - 45.0 °F 77% 30.15 in 5.0 mi South 9.2 mph - N/A   Haze
4:52 PM 48.9 °F - 43.0 °F 80% 30.15 in 5.0 mi South 5.8 mph - N/A   Haze
5:52 PM 42.1 °F - 39.9 °F 92% 30.14 in 3.0 mi Calm Calm - N/A   Clear
6:52 PM 45.0 °F 41.2 °F 42.1 °F 90% 30.14 in 5.0 mi South 6.9 mph - N/A   Clear
7:52 PM 43.0 °F 40.3 °F 39.9 °F 89% 30.14 in 5.0 mi South 4.6 mph - N/A   Clear
8:52 PM 41.0 °F 38.0 °F 39.0 °F 93% 30.14 in 4.0 mi SSE 4.6 mph - N/A   Clear
9:19 PM 42.8 °F 39.3 °F 41.0 °F 93% 30.12 in 2.5 mi South 5.8 mph - N/A   Clear
9:52 PM 43.0 °F 38.2 °F 42.1 °F 97% 30.13 in 2.5 mi South 8.1 mph - 0.01 in   Clear
10:31 PM 42.8 °F 38.6 °F 42.8 °F 100% 30.10 in 1.8 mi South 6.9 mph - N/A   Clear
10:52 PM 41.0 °F 37.1 °F 41.0 °F 100% 30.12 in 1.0 mi South 5.8 mph - N/A   Clear
11:05 PM 41.0 °F 37.1 °F 41.0 °F 100% 30.10 in 0.8 mi South 5.8 mph - N/A   Clear
11:14 PM 39.2 °F 35.0 °F 39.2 °F 100% 30.10 in 0.2 mi South 5.8 mph - N/A Fog Fog
11:27 PM 41.0 °F 36.4 °F 39.2 °F 93% 30.10 in 0.8 mi South 6.9 mph - N/A   Mist
11:35 PM 41.0 °F 36.4 °F 41.0 °F 100% 30.10 in 1.0 mi South 6.9 mph - N/A   Mist
11:52 PM 41.0 °F 37.1 °F 41.0 °F 100% 30.11 in 1.2 mi South 5.8 mph - N/A   Clear