Weather History for DeKalb, IL

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Monday, February 11, 2013

  Actual Average (KARR) Record (KARR)
Temperature  
Mean Temperature 32 °F 23 °F  
Max Temperature 38 °F 32 °F 69 °F (1999)
Min Temperature 25 °F 15 °F -23 °F (2014)
Degree Days  
Heating Degree Days 33 42  
Month to date heating degree days 471  
Since 1 July heating degree days 4488  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 24 °F    
Average Humidity 76    
Maximum Humidity 82    
Minimum Humidity 72    
Precipitation  
Precipitation 0.00 in 0.05 in 0.74 in (2009)
Month to date precipitation 0.50  
Year to date precipitation 1.97  
Sea Level Pressure  
Sea Level Pressure 29.76 in    
Wind  
Wind Speed 25 mph (West)    
Max Wind Speed 33 mph    
Max Gust Speed 44 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 11, 2013 Rise Set
Actual Time 6:55 AM CST 5:23 PM CST
Civil Twilight 6:26 AM CST 5:51 PM CST
Nautical Twilight 5:53 AM CST 6:24 PM CST
Astronomical Twilight 5:21 AM CST 6:57 PM CST
Moon 7:17 AM CST (2/11) 7:22 PM CST (2/11)
Length of Visible Light 11h 25m
Length of Day
10h 27m
Waxing Crescent, 3% of the Moon is Illuminated
Feb 11
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New

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 38.3 °F 27.8 °F 32.0 °F 78% 29.50 in 10.0 mi SW 21.9 mph 27.6 mph N/A   Overcast
12:35 AM 37.8 °F 27.1 °F 31.8 °F 79% 29.51 in 10.0 mi SW 21.9 mph 29.9 mph N/A   Overcast
12:55 AM 36.7 °F 25.7 °F 31.5 °F 81% 29.52 in 10.0 mi WSW 21.9 mph 26.5 mph N/A   Overcast
1:15 AM 36.5 °F 24.4 °F 30.9 °F 80% 29.52 in 10.0 mi SW 26.5 mph 39.1 mph N/A   Overcast
1:35 AM 35.8 °F 23.0 °F 30.2 °F 80% 29.52 in 10.0 mi SW 28.8 mph 38.0 mph N/A   Overcast
1:55 AM 35.6 °F 23.2 °F 30.2 °F 81% 29.53 in 10.0 mi WSW 26.5 mph 38.0 mph N/A   Overcast
2:15 AM 34.7 °F 22.2 °F 29.5 °F 81% 29.54 in 10.0 mi WSW 25.3 mph 35.7 mph N/A   Overcast
2:35 AM 33.8 °F 19.9 °F 28.6 °F 81% 29.55 in 10.0 mi WSW 31.1 mph 38.0 mph N/A   Overcast
2:55 AM 33.4 °F 20.6 °F 28.4 °F 82% 29.55 in 10.0 mi WSW 25.3 mph 41.4 mph N/A   Overcast
3:15 AM 33.1 °F 20.3 °F 27.7 °F 81% 29.55 in 10.0 mi WSW 24.2 mph 35.7 mph N/A   Overcast
3:35 AM 32.9 °F 19.3 °F 27.1 °F 79% 29.56 in 10.0 mi SW 27.6 mph 35.7 mph N/A   Overcast
3:55 AM 32.7 °F 18.8 °F 27.0 °F 79% 29.56 in 10.0 mi SW 28.8 mph 35.7 mph N/A   Overcast
4:15 AM 32.5 °F 19.4 °F 26.6 °F 79% 29.57 in 10.0 mi WSW 25.3 mph 34.5 mph N/A   Overcast
4:35 AM 32.0 °F 17.2 °F 24.8 °F 75% 29.58 in 10.0 mi WSW 32.2 mph 43.7 mph N/A   Overcast
4:55 AM 32.0 °F 17.9 °F 24.4 °F 74% 29.58 in 10.0 mi WSW 28.8 mph 36.8 mph N/A   Overcast
5:15 AM 32.0 °F 17.4 °F 24.8 °F 75% 29.59 in 10.0 mi WSW 31.1 mph 38.0 mph N/A   Overcast
5:35 AM 32.0 °F 17.9 °F 24.8 °F 75% 29.59 in 10.0 mi WSW 28.8 mph 41.4 mph N/A   Overcast
5:55 AM 31.8 °F 17.6 °F 24.4 °F 74% 29.59 in 10.0 mi WSW 28.8 mph 42.6 mph N/A   Overcast
6:15 AM 31.6 °F 16.7 °F 25.2 °F 77% 29.60 in 10.0 mi WSW 32.2 mph 39.1 mph N/A   Overcast
6:35 AM 31.6 °F 17.6 °F 25.3 °F 78% 29.61 in 10.0 mi WSW 27.6 mph 38.0 mph N/A   Overcast
6:55 AM 31.6 °F 17.6 °F 25.3 °F 78% 29.62 in 10.0 mi WSW 27.6 mph 34.5 mph N/A   Overcast
7:15 AM 31.6 °F 17.6 °F 25.7 °F 79% 29.63 in 10.0 mi WSW 27.6 mph 34.5 mph N/A   Overcast
7:35 AM 31.6 °F 18.4 °F 25.7 °F 79% 29.63 in 10.0 mi WSW 24.2 mph 35.7 mph N/A   Overcast
7:55 AM 31.6 °F 17.1 °F 24.6 °F 75% 29.64 in 10.0 mi WSW 29.9 mph 42.6 mph N/A   Overcast
8:15 AM 31.6 °F 17.9 °F 24.6 °F 75% 29.66 in 10.0 mi West 26.5 mph 40.3 mph N/A   Overcast
8:35 AM 31.6 °F 17.1 °F 24.4 °F 75% 29.66 in 10.0 mi West 29.9 mph 41.4 mph N/A   Overcast
8:55 AM 31.6 °F 16.9 °F 24.8 °F 76% 29.67 in 10.0 mi West 31.1 mph 36.8 mph N/A   Overcast
9:15 AM 31.5 °F 18.2 °F 24.3 °F 75% 29.68 in 10.0 mi WSW 24.2 mph 36.8 mph N/A   Overcast
9:35 AM 31.3 °F 17.4 °F 24.4 °F 76% 29.69 in 10.0 mi West 26.5 mph 35.7 mph N/A   Overcast
10:15 AM 31.1 °F 17.2 °F 24.1 °F 75% 29.72 in 10.0 mi West 26.5 mph 40.3 mph N/A   Overcast
10:35 AM 31.1 °F 17.2 °F 24.3 °F 76% 29.73 in 10.0 mi West 26.5 mph 36.8 mph N/A   Overcast
10:55 AM 31.6 °F 17.6 °F 24.6 °F 75% 29.74 in 10.0 mi WSW 27.6 mph 39.1 mph N/A   Overcast
11:15 AM 30.9 °F 16.4 °F 23.9 °F 75% 29.75 in 10.0 mi West 28.8 mph 43.7 mph N/A   Overcast
11:35 AM 30.9 °F 16.2 °F 23.9 °F 75% 29.76 in 10.0 mi West 29.9 mph 40.3 mph N/A   Overcast
11:55 AM 30.7 °F 15.9 °F 23.4 °F 74% 29.76 in 10.0 mi West 29.9 mph 40.3 mph N/A   Overcast
12:15 PM 30.9 °F 16.7 °F 23.4 °F 74% 29.77 in 10.0 mi West 27.6 mph 41.4 mph N/A   Overcast
12:35 PM 30.4 °F 16.2 °F 22.8 °F 73% 29.78 in 10.0 mi West 26.5 mph 38.0 mph N/A   Overcast
12:55 PM 30.4 °F 15.4 °F 22.6 °F 73% 29.78 in 10.0 mi West 29.9 mph 40.3 mph N/A   Overcast
1:15 PM 30.2 °F 14.5 °F 22.6 °F 73% 29.80 in 10.0 mi West 33.4 mph 41.4 mph N/A   Overcast
1:35 PM 30.2 °F 15.2 °F 22.3 °F 72% 29.80 in 10.0 mi WSW 29.9 mph 41.4 mph N/A   Overcast
1:55 PM 30.0 °F 15.7 °F 22.6 °F 74% 29.82 in 10.0 mi West 26.5 mph 41.4 mph N/A   Overcast
2:15 PM 30.2 °F 15.2 °F 22.6 °F 73% 29.82 in 10.0 mi West 29.9 mph 40.3 mph N/A   Overcast
2:35 PM 30.0 °F 16.3 °F 23.0 °F 75% 29.83 in 10.0 mi West 24.2 mph 36.8 mph N/A   Overcast
2:55 PM 30.2 °F 16.5 °F 22.6 °F 73% 29.84 in 10.0 mi West 24.2 mph 38.0 mph N/A   Overcast
3:15 PM 29.8 °F 15.2 °F 22.8 °F 75% 29.85 in 10.0 mi West 27.6 mph 36.8 mph N/A   Overcast
3:35 PM 29.7 °F 16.1 °F 22.6 °F 75% 29.87 in 10.0 mi West 23.0 mph 36.8 mph N/A   Overcast
3:55 PM 29.3 °F 14.2 °F 21.7 °F 73% 29.87 in 10.0 mi West 28.8 mph 39.1 mph N/A   Overcast
4:55 PM 29.1 °F 15.1 °F 21.9 °F 74% 29.90 in 10.0 mi West 24.2 mph 31.1 mph N/A   Overcast
5:15 PM 29.1 °F 14.8 °F 21.7 °F 74% 29.91 in 10.0 mi West 25.3 mph 34.5 mph N/A   Overcast
5:35 PM 29.1 °F 14.8 °F 21.9 °F 74% 29.92 in 10.0 mi West 25.3 mph 33.4 mph N/A   Overcast
5:55 PM 28.8 °F 15.9 °F 21.4 °F 74% 29.93 in 10.0 mi West 19.6 mph 28.8 mph N/A   Overcast
6:15 PM 28.4 °F 14.4 °F 21.2 °F 74% 29.94 in 10.0 mi West 23.0 mph 31.1 mph N/A   Overcast
6:35 PM 28.4 °F 15.8 °F 21.2 °F 74% 29.95 in 10.0 mi West 18.4 mph 27.6 mph N/A   Overcast
6:55 PM 28.4 °F 14.1 °F 21.4 °F 75% 29.96 in 10.0 mi West 24.2 mph 29.9 mph N/A   Overcast
7:15 PM 28.4 °F 15.8 °F 21.0 °F 74% 29.97 in 10.0 mi West 18.4 mph 29.9 mph N/A   Overcast
7:35 PM 28.4 °F 17.0 °F 21.2 °F 74% 29.97 in 10.0 mi West 15.0 mph 24.2 mph N/A   Overcast
7:55 PM 28.0 °F 13.6 °F 21.0 °F 75% 29.98 in 10.0 mi West 24.2 mph 27.6 mph N/A   Overcast
8:15 PM 27.9 °F 13.7 °F 21.0 °F 75% 29.97 in 10.0 mi West 23.0 mph 28.8 mph N/A   Overcast
8:35 PM 27.9 °F 16.3 °F 21.6 °F 77% 29.98 in 10.0 mi West 15.0 mph 24.2 mph N/A   Overcast
8:55 PM 27.9 °F 14.4 °F 21.6 °F 77% 29.98 in 10.0 mi West 20.7 mph - N/A   Overcast
9:15 PM 27.9 °F 15.5 °F 21.9 °F 78% 29.99 in 10.0 mi West 17.3 mph 23.0 mph N/A   Overcast
9:35 PM 27.9 °F 15.9 °F 21.9 °F 78% 29.99 in 10.0 mi West 16.1 mph 20.7 mph N/A   Overcast
9:55 PM 27.5 °F 15.0 °F 21.7 °F 79% 29.99 in 10.0 mi West 17.3 mph 23.0 mph N/A   Overcast
10:15 PM 27.1 °F 13.4 °F 21.0 °F 78% 30.00 in 10.0 mi WNW 20.7 mph 27.6 mph N/A   Overcast
10:35 PM 26.6 °F 13.1 °F 20.1 °F 77% 30.00 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Overcast
10:55 PM 26.6 °F 14.3 °F 20.3 °F 77% 30.01 in 10.0 mi West 16.1 mph 24.2 mph N/A   Overcast
11:15 PM 26.6 °F 13.4 °F 20.3 °F 77% 30.01 in 10.0 mi WNW 18.4 mph 23.0 mph N/A   Overcast
11:35 PM 26.4 °F 14.5 °F 20.5 °F 78% 30.01 in 10.0 mi WNW 15.0 mph - N/A   Overcast
11:55 PM 25.5 °F 11.3 °F 19.4 °F 78% 30.03 in 10.0 mi West 20.7 mph 26.5 mph N/A   Overcast