Weather History for DeKalb, IL

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Saturday, February 9, 2013

  Actual Average (KARR) Record (KARR)
Temperature  
Mean Temperature 25 °F 23 °F  
Max Temperature 29 °F 32 °F 53 °F (1999)
Min Temperature 21 °F 14 °F -15 °F (2011)
Degree Days  
Heating Degree Days 40 42  
Month to date heating degree days 387  
Since 1 July heating degree days 4404  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 22 °F    
Average Humidity 86    
Maximum Humidity 93    
Minimum Humidity 82    
Precipitation  
Precipitation 0.00 in 0.05 in 0.44 in (2001)
Month to date precipitation 0.39  
Year to date precipitation 1.86  
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 9 mph (SSE)    
Max Wind Speed 21 mph    
Max Gust Speed 25 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 09, 2013 Rise Set
Actual Time 6:58 AM CST 5:20 PM CST
Civil Twilight 6:29 AM CST 5:49 PM CST
Nautical Twilight 5:56 AM CST 6:22 PM CST
Astronomical Twilight 5:23 AM CST 6:54 PM CST
Moon 6:09 AM CST (2/9) 5:03 PM CST (2/9)
Length of Visible Light 11h 20m
Length of Day
10h 22m
Waning Crescent, 0% of the Moon is Illuminated
Feb 9
Waning Crescent
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 21.7 °F 15.5 °F 19.0 °F 89% 30.35 in 10.0 mi East 4.6 mph - N/A   Overcast
12:35 AM 22.1 °F 15.9 °F 19.4 °F 89% 30.35 in 7.0 mi East 4.6 mph - N/A   Overcast
12:55 AM 22.6 °F 15.3 °F 19.8 °F 89% 30.35 in 7.0 mi SE 5.8 mph - N/A   Overcast
1:15 AM 22.1 °F 15.9 °F 19.4 °F 89% 30.36 in 7.0 mi SSE 4.6 mph - N/A   Overcast
1:35 AM 21.7 °F 17.0 °F 19.0 °F 89% 30.37 in 7.0 mi South 3.5 mph - N/A   Overcast
1:55 AM 21.7 °F - 19.0 °F 89% 30.37 in 7.0 mi Calm Calm - N/A   Overcast
2:15 AM 21.9 °F - 19.2 °F 89% 30.36 in 7.0 mi Calm Calm - N/A   Overcast
2:35 AM 22.1 °F 17.4 °F 19.2 °F 89% 30.36 in 7.0 mi SSE 3.5 mph - N/A   Overcast
2:55 AM 22.6 °F 15.3 °F 19.4 °F 87% 30.35 in 7.0 mi SE 5.8 mph - N/A   Overcast
3:15 AM 23.0 °F 15.8 °F 19.4 °F 86% 30.35 in 10.0 mi South 5.8 mph - N/A   Overcast
3:35 AM 23.0 °F 13.9 °F 19.4 °F 86% 30.34 in 10.0 mi SSE 8.1 mph - N/A   Overcast
3:55 AM 23.0 °F 14.7 °F 19.4 °F 86% 30.34 in 10.0 mi SSE 6.9 mph - N/A   Overcast
4:15 AM 23.0 °F 14.7 °F 19.8 °F 87% 30.36 in 10.0 mi SSE 6.9 mph - N/A   Overcast
4:35 AM 23.5 °F 17.6 °F 20.1 °F 87% 30.36 in 10.0 mi South 4.6 mph - N/A   Overcast
4:55 AM 23.7 °F 14.0 °F 20.3 °F 87% 30.35 in 10.0 mi SSE 9.2 mph - N/A   Overcast
5:15 AM 23.9 °F 14.2 °F 20.3 °F 86% 30.35 in 10.0 mi SSE 9.2 mph - N/A   Overcast
5:35 AM 23.9 °F 15.0 °F 20.3 °F 86% 30.34 in 10.0 mi SSE 8.1 mph - N/A   Overcast
5:55 AM 24.3 °F 13.3 °F 20.3 °F 85% 30.36 in 10.0 mi SSE 11.5 mph - N/A   Overcast
6:15 AM 24.3 °F 13.9 °F 20.3 °F 85% 30.34 in 10.0 mi SSE 10.4 mph - N/A   Overcast
6:35 AM 23.9 °F 12.3 °F 20.3 °F 86% 30.34 in 10.0 mi SSE 12.7 mph 16.1 mph N/A   Overcast
6:55 AM 24.3 °F 12.7 °F 20.3 °F 85% 30.34 in 10.0 mi SSE 12.7 mph - N/A   Overcast
7:15 AM 23.9 °F 11.2 °F 20.3 °F 86% 30.34 in 10.0 mi South 15.0 mph - N/A   Overcast
7:35 AM 23.9 °F 11.7 °F 20.7 °F 87% 30.35 in 10.0 mi South 13.8 mph - N/A   Overcast
7:55 AM 24.3 °F 12.2 °F 20.7 °F 86% 30.35 in 10.0 mi SSE 13.8 mph - N/A   Overcast
8:15 AM 24.6 °F 14.4 °F 21.0 °F 86% 30.35 in 10.0 mi South 10.4 mph - N/A   Overcast
8:35 AM 24.8 °F 13.4 °F 21.2 °F 86% 30.34 in 10.0 mi South 12.7 mph - N/A   Overcast
8:55 AM 25.2 °F 15.1 °F 21.2 °F 85% 30.34 in 10.0 mi SSE 10.4 mph - N/A   Overcast
9:15 AM 25.3 °F 13.6 °F 21.6 °F 86% 30.33 in 10.0 mi SSE 13.8 mph - N/A   Overcast
9:35 AM 25.3 °F 12.6 °F 21.2 °F 84% 30.33 in 10.0 mi SSE 16.1 mph - N/A   Overcast
9:55 AM 25.7 °F 12.7 °F 21.6 °F 84% 30.33 in 10.0 mi South 17.3 mph - N/A   Overcast
10:15 AM 25.7 °F 13.5 °F 21.7 °F 85% 30.33 in 10.0 mi South 15.0 mph - N/A   Overcast
10:35 AM 26.2 °F 13.8 °F 21.9 °F 84% 30.32 in 10.0 mi SSE 16.1 mph 19.6 mph N/A   Overcast
10:55 AM 26.6 °F 13.8 °F 22.1 °F 83% 30.32 in 10.0 mi South 17.3 mph 20.7 mph N/A   Overcast
11:15 AM 26.6 °F 14.7 °F 22.1 °F 83% 30.31 in 10.0 mi SSE 15.0 mph 19.6 mph N/A   Overcast
11:35 AM 27.0 °F 14.7 °F 22.5 °F 83% 30.29 in 10.0 mi SSE 16.1 mph - N/A   Overcast
11:55 AM 27.1 °F 14.5 °F 22.6 °F 83% 30.28 in 10.0 mi SSE 17.3 mph - N/A   Overcast
12:15 PM 27.5 °F 16.3 °F 23.0 °F 83% 30.27 in 10.0 mi SSE 13.8 mph 17.3 mph N/A   Overcast
12:35 PM 27.9 °F 14.7 °F 23.0 °F 82% 30.25 in 10.0 mi SSE 19.6 mph - N/A   Overcast
12:55 PM 27.9 °F 14.4 °F 23.0 °F 82% 30.24 in 10.0 mi South 20.7 mph - N/A   Overcast
1:15 PM 28.0 °F 14.6 °F 23.4 °F 83% 30.22 in 10.0 mi SSE 20.7 mph 25.3 mph N/A   Overcast
1:35 PM 28.4 °F 15.8 °F 24.1 °F 84% 30.22 in 10.0 mi SSE 18.4 mph - N/A   Overcast
1:55 PM 28.4 °F 15.4 °F 23.9 °F 83% 30.22 in 10.0 mi South 19.6 mph - N/A   Overcast
2:15 PM 28.0 °F 15.7 °F 23.5 °F 83% 30.20 in 10.0 mi SSE 17.3 mph - N/A   Overcast
2:35 PM 28.2 °F 15.2 °F 23.9 °F 84% 30.19 in 10.0 mi SSE 19.6 mph - N/A   Overcast
2:55 PM 28.4 °F 15.4 °F 24.6 °F 86% 30.19 in 10.0 mi SSE 19.6 mph 24.2 mph N/A   Overcast
3:15 PM 28.4 °F 16.6 °F 24.3 °F 84% 30.19 in 10.0 mi SSE 16.1 mph 23.0 mph N/A   Overcast
3:35 PM 28.9 °F 17.3 °F 24.8 °F 84% 30.19 in 10.0 mi SSE 16.1 mph - N/A   Overcast
3:55 PM 29.1 °F 18.4 °F 24.8 °F 84% 30.18 in 10.0 mi SSE 13.8 mph - N/A   Overcast
4:15 PM 29.1 °F 18.9 °F 24.8 °F 84% 30.17 in 10.0 mi SE 12.7 mph - N/A   Overcast
4:35 PM 29.1 °F 19.4 °F 25.3 °F 86% 30.17 in 10.0 mi SSE 11.5 mph - N/A   Overcast
4:55 PM 29.1 °F 19.4 °F 25.5 °F 86% 30.17 in 10.0 mi SSE 11.5 mph - N/A   Overcast
5:15 PM 29.1 °F 19.4 °F 25.3 °F 86% 30.16 in 10.0 mi SE 11.5 mph - N/A   Overcast
5:35 PM 29.1 °F 20.6 °F 25.5 °F 86% 30.16 in 10.0 mi SE 9.2 mph - N/A   Overcast
5:55 PM 29.1 °F 19.4 °F 25.5 °F 86% 30.15 in 10.0 mi SE 11.5 mph 18.4 mph N/A   Overcast
6:15 PM 29.3 °F 20.2 °F 25.5 °F 86% 30.15 in 10.0 mi SE 10.4 mph - N/A   Overcast
6:35 PM 27.5 °F 19.3 °F 23.9 °F 86% 30.14 in 10.0 mi ESE 8.1 mph - N/A   Scattered Clouds
6:55 PM 26.6 °F 18.2 °F 23.4 °F 88% 30.13 in 10.0 mi ESE 8.1 mph - N/A   Clear
7:15 PM 26.6 °F 16.8 °F 24.8 °F 93% 30.12 in 10.0 mi ESE 10.4 mph - N/A   Clear
7:35 PM 26.2 °F 17.8 °F 23.0 °F 88% 30.12 in 7.0 mi ESE 8.1 mph - N/A   Clear
7:55 PM 25.7 °F 18.0 °F 22.8 °F 89% 30.12 in 7.0 mi ESE 6.9 mph - N/A   Clear
8:15 PM 25.5 °F 16.2 °F 22.6 °F 89% 30.11 in 7.0 mi ESE 9.2 mph - N/A   Clear
8:35 PM 27.1 °F 18.9 °F 23.9 °F 88% 30.11 in 7.0 mi East 8.1 mph - N/A   Clear
8:55 PM 25.7 °F 17.1 °F 22.8 °F 89% 30.09 in 7.0 mi East 8.1 mph - N/A   Clear
9:15 PM 26.6 °F 17.5 °F 23.7 °F 89% 30.09 in 7.0 mi East 9.2 mph - N/A   Scattered Clouds
9:35 PM 25.3 °F 16.7 °F 22.5 °F 89% 30.09 in 7.0 mi ESE 8.1 mph - N/A   Clear
9:55 PM 26.1 °F 16.8 °F 23.2 °F 89% 30.09 in 7.0 mi ESE 9.2 mph - N/A   Clear
10:15 PM 26.6 °F 17.5 °F 23.4 °F 88% 30.07 in 7.0 mi ESE 9.2 mph - N/A   Clear
10:35 PM 25.5 °F 17.8 °F 22.5 °F 88% 30.07 in 7.0 mi East 6.9 mph - N/A   Scattered Clouds
10:55 PM 26.1 °F 16.8 °F 23.4 °F 90% 30.06 in 7.0 mi ESE 9.2 mph - N/A   Clear
11:15 PM 26.8 °F 17.1 °F 23.9 °F 89% 30.05 in 7.0 mi SE 10.4 mph - N/A   Clear
11:35 PM 27.9 °F 16.8 °F 24.8 °F 88% 30.04 in 7.0 mi SE 13.8 mph - N/A   Clear
11:55 PM 27.9 °F 17.3 °F 24.8 °F 88% 30.04 in 7.0 mi SE 12.7 mph - N/A   Clear