Weather History for Aurora, IL

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Thursday, January 9, 2014

  Actual Average Record
Temperature  
Mean Temperature 19 °F 21 °F  
Max Temperature 46 °F 29 °F 55 °F (2002)
Min Temperature -8 °F 13 °F -12 °F (1999)
Degree Days  
Heating Degree Days 46 44  
Month to date heating degree days 469 394  
Since 1 July heating degree days 3298 3043  
Moisture  
Dew Point 13 °F    
Average Humidity 60    
Maximum Humidity 84    
Minimum Humidity 35    
Precipitation  
Precipitation T in 0.04 in 0.07 in (2005)
Month to date precipitation T 0.37  
Year to date precipitation T 0.37  
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 7 mph (ESE)    
Max Wind Speed 14 mph    
Max Gust Speed 15 mph    
Visibility 3 miles    
Events Snow    
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

Jan. 09, 2014 Rise Set
Actual Time 7:20 AM CST 4:41 PM CST
Civil Twilight 6:49 AM CST 5:12 PM CST
Nautical Twilight 6:15 AM CST 5:47 PM CST
Astronomical Twilight 5:41 AM CST 6:20 PM CST
Moon 12:10 PM CST (1/9) 1:26 AM CST (1/9)
Length of Visible Light 10h 23m
Length of Day
9h 20m
Waxing Gibbous, 66% of the Moon is Illuminated
Jan 9
Waxing Gibbous
Jan 15
Full
Jan 23
Last Quarter
Jan 30
New
Feb 6
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM -7.1 °F - -11.9 °F 79% 30.56 in 7.0 mi Calm Calm - N/A   Clear
1:52 AM -8.0 °F - -13.0 °F 79% 30.56 in 8.0 mi Calm Calm - N/A   Clear
2:52 AM -6.0 °F -16.9 °F -11.0 °F 79% 30.56 in 7.0 mi NNE 4.6 mph - N/A   Clear
3:52 AM -4.0 °F -12.4 °F -9.9 °F 76% 30.55 in 7.0 mi NE 3.5 mph - N/A   Clear
4:52 AM -0.9 °F -8.9 °F -9.9 °F 66% 30.53 in 7.0 mi ENE 3.5 mph - N/A   Clear
5:52 AM -0.9 °F -11.0 °F -7.1 °F 75% 30.52 in 7.0 mi NE 4.6 mph - N/A   Overcast
6:52 AM 3.9 °F -3.4 °F -2.0 °F 76% 30.50 in 7.0 mi East 3.5 mph - N/A   Overcast
7:52 AM 12.0 °F 4.1 °F 1.0 °F 61% 30.50 in 5.0 mi East 4.6 mph - N/A   Haze
8:47 AM 19.4 °F 10.4 °F 6.8 °F 58% 30.44 in 5.0 mi East 6.9 mph - N/A   Haze
8:52 AM 18.0 °F 8.7 °F 6.1 °F 60% 30.49 in 5.0 mi East 6.9 mph - N/A   Haze
9:52 AM 28.9 °F 19.2 °F 8.1 °F 41% 30.46 in 6.0 mi SE 11.5 mph - N/A   Haze
10:52 AM 30.9 °F 22.8 °F 10.0 °F 42% 30.44 in 6.0 mi SE 9.2 mph - N/A   Haze
11:52 AM 37.9 °F 31.5 °F 12.0 °F 35% 30.39 in 5.0 mi SE 9.2 mph - N/A   Haze
12:35 PM 36.0 °F 28.5 °F 12.9 °F 39% 30.34 in 1.8 mi SE 10.4 mph - 0.00 in Snow Light Snow
12:52 PM 35.1 °F 27.9 °F 14.0 °F 42% 30.38 in 1.5 mi SE 9.2 mph - 0.00 in Snow Light Snow
1:07 PM - - - N/A% 30.32 in 1.0 mi SE 8.1 mph - 0.00 in   Unknown
1:45 PM 19.9 °F 10.1 °F 16.0 °F 85% 30.30 in 1.0 mi ESE 8.1 mph - 0.00 in Snow Light Snow
1:52 PM 19.9 °F 11.1 °F 16.0 °F 85% 30.34 in 1.0 mi ESE 6.9 mph - 0.00 in   Overcast
2:08 PM 21.0 °F 12.4 °F 16.0 °F 81% 30.29 in 2.0 mi ESE 6.9 mph - N/A   Haze
2:32 PM 24.1 °F 15.2 °F 16.0 °F 71% 30.28 in 1.0 mi ESE 8.1 mph - 0.00 in Snow Light Snow
2:52 PM 25.0 °F 15.5 °F 17.1 °F 72% 30.32 in 1.2 mi ESE 9.2 mph - 0.00 in Snow Light Snow
3:27 PM 26.1 °F 17.6 °F 17.1 °F 69% 30.27 in 2.5 mi ESE 8.1 mph - 0.00 in   Haze
3:43 PM 27.0 °F 17.3 °F 17.1 °F 66% 30.27 in 1.5 mi ESE 10.4 mph - 0.00 in Snow Light Snow
3:52 PM 30.0 °F 22.4 °F 17.1 °F 59% 30.31 in 1.5 mi ESE 8.1 mph - 0.00 in   Haze
5:44 PM 37.0 °F 29.8 °F 19.9 °F 50% 30.24 in 2.5 mi SE 10.4 mph - N/A   Haze
5:52 PM 37.0 °F 29.8 °F 19.9 °F 50% 30.27 in 2.5 mi SE 10.4 mph - N/A   Haze
6:05 PM 21.9 °F 10.4 °F 19.9 °F 92% 30.23 in 1.8 mi SE 11.5 mph - 0.00 in Snow Light Snow
6:39 PM 21.9 °F 9.8 °F 19.9 °F 92% 30.22 in 2.0 mi SE 12.7 mph - 0.00 in   Overcast
6:49 PM 23.0 °F 11.7 °F 19.4 °F 86% 30.23 in 1.8 mi SE 11.5 mph - 0.00 in Snow Light Snow
6:52 PM 21.9 °F 10.4 °F 19.9 °F 92% 30.27 in 1.8 mi SE 11.5 mph - 0.00 in Snow Light Snow
7:52 PM 36.0 °F 29.0 °F 21.0 °F 55% 30.24 in 2.0 mi SE 9.2 mph - 0.00 in   Haze
7:57 PM 34.0 °F 27.2 °F 21.0 °F 59% 30.21 in 1.8 mi SE 8.1 mph - N/A   Haze
8:52 PM 39.9 °F 35.8 °F 21.9 °F 49% 30.22 in 2.0 mi SE 5.8 mph - N/A   Haze
9:01 PM 42.1 °F 37.1 °F 21.9 °F 45% 30.19 in 1.8 mi SE 8.1 mph - N/A   Haze
9:18 PM 39.9 °F 35.1 °F 21.9 °F 49% 30.18 in 2.0 mi SE 6.9 mph - N/A   Haze
9:52 PM 28.0 °F 20.8 °F 23.0 °F 81% 30.20 in 2.0 mi SSE 6.9 mph - N/A   Haze
10:41 PM 36.0 °F 29.6 °F 24.1 °F 62% 30.15 in 1.8 mi South 8.1 mph - N/A   Haze
10:52 PM 39.9 °F 33.9 °F 24.1 °F 53% 30.17 in 1.5 mi SSE 9.2 mph - N/A   Haze
11:37 PM 46.0 °F 41.9 °F 26.1 °F 46% 30.14 in 0.8 mi South 8.1 mph - N/A   Haze
11:52 PM 45.0 °F 40.1 °F 26.1 °F 48% 30.15 in 0.5 mi South 9.2 mph - N/A   Haze