History for DeKalb, IL

Thursday, February 28, 2013 — View Current Conditions
Thursday, February 28, 2013
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Daily Weekly Monthly Custom
  Actual Average (KARR) Record (KARR)
Temperature
Mean Temperature 28 °F 30 °F  
Max Temperature 32 °F 39 °F 65 °F (2000)
Min Temperature 25 °F 21 °F 10 °F (2003)
Degree Days
Heating Degree Days 36 35  
Month to date heating degree days 1122  
Since 1 July heating degree days 5138  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture
Dew Point 26 °F    
Average Humidity 83    
Maximum Humidity 93    
Minimum Humidity 73    
Precipitation
Precipitation 0.00 in 0.07 in 0.19 in (2005)
Month to date precipitation 1.62  
Year to date precipitation 3.09  
Sea Level Pressure
Sea Level Pressure 29.92 in    
Wind
Wind Speed 14 mph (North)    
Max Wind Speed 21 mph    
Max Gust Speed 25 mph    
Visibility 9 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Astronomy
May. 18, 2013 Rise Set
Actual Time 6:30 AM CST 5:44 PM CST
Civil Twilight 6:03 AM CST 6:12 PM CST
Nautical Twilight 5:30 AM CST 6:44 PM CST
Astronomical Twilight 4:58 AM CST 7:16 PM CST
Moon 9:15 PM CST (2/28) 7:36 AM CST (2/28)
Length Of Visible Light 12h 09m
Length of Day
11h 13m
Waning Gibbous, 90% of the Moon is Illuminated
Feb 28
Waning Gibbous
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
Mar 27
Full
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Hourly Observations
Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 30.6 °F 20.7 °F 27.9 °F 90% 29.73 in 3.0 mi NNW 12.7 mph - N/A Snow Light Snow
12:35 AM 30.2 °F 20.8 °F 28.4 °F 93% 29.74 in 5.0 mi NNW 11.5 mph 17.3 mph N/A   Overcast
12:55 AM 30.6 °F 20.7 °F 27.9 °F 90% 29.74 in 3.0 mi NNW 12.7 mph - N/A Snow Light Snow
1:15 AM 30.6 °F 20.2 °F 28.0 °F 90% 29.74 in 4.0 mi NNW 13.8 mph - N/A Snow Light Snow
1:35 AM 31.1 °F 21.4 °F 28.2 °F 89% 29.75 in 5.0 mi NNW 12.7 mph - N/A   Overcast
1:55 AM 31.1 °F 21.4 °F 28.2 °F 89% 29.76 in 5.0 mi NNW 12.7 mph 17.3 mph N/A   Overcast
2:15 AM 31.1 °F 21.9 °F 28.2 °F 89% 29.76 in 4.0 mi NNW 11.5 mph - N/A   Overcast
2:35 AM 31.1 °F 20.9 °F 28.2 °F 89% 29.76 in 2.5 mi NNW 13.8 mph 20.7 mph N/A Snow Light Snow
2:55 AM 30.9 °F 21.7 °F 28.2 °F 90% 29.76 in 3.0 mi NNW 11.5 mph 20.7 mph N/A Snow Light Snow
3:15 AM 30.6 °F 21.8 °F 28.0 °F 90% 29.77 in 2.5 mi NW 10.4 mph - N/A Snow Light Snow
3:35 AM 30.6 °F 21.8 °F 28.0 °F 90% 29.78 in 2.5 mi NW 10.4 mph - N/A Snow Light Snow
3:55 AM 30.6 °F 21.8 °F 28.2 °F 91% 29.78 in 4.0 mi NNW 10.4 mph 16.1 mph N/A Snow Light Snow
4:15 AM 30.9 °F 20.7 °F 28.4 °F 90% 29.79 in 5.0 mi NNW 13.8 mph 18.4 mph N/A Snow Light Snow
4:35 AM 31.1 °F 20.5 °F 28.4 °F 90% 29.79 in 7.0 mi NNW 15.0 mph - N/A   Overcast
4:55 AM 31.5 °F 20.9 °F 28.4 °F 88% 29.81 in 7.0 mi NNW 15.0 mph 19.6 mph N/A Snow Light Snow
5:15 AM 31.5 °F 20.9 °F 28.4 °F 88% 29.82 in 5.0 mi NNW 15.0 mph 23.0 mph N/A Snow Light Snow
5:35 AM 31.1 °F 20.1 °F 28.2 °F 89% 29.82 in 7.0 mi NNW 16.1 mph - N/A Snow Light Snow
5:55 AM 32.0 °F 21.2 °F 28.4 °F 87% 29.82 in 7.0 mi NNW 16.1 mph - N/A Snow Light Snow
6:15 AM 31.5 °F 20.9 °F 28.2 °F 88% 29.83 in 10.0 mi NNW 15.0 mph 21.9 mph N/A   Overcast
6:35 AM 31.6 °F 20.7 °F 28.2 °F 87% 29.83 in 10.0 mi North 16.1 mph - N/A   Overcast
6:55 AM 31.6 °F 20.4 °F 28.0 °F 87% 29.84 in 10.0 mi North 17.3 mph - N/A   Overcast
7:15 AM 31.6 °F 20.7 °F 28.0 °F 87% 29.85 in 10.0 mi North 16.1 mph 21.9 mph N/A   Overcast
7:35 AM 31.6 °F 21.2 °F 28.0 °F 87% 29.86 in 10.0 mi NNW 15.0 mph - N/A   Overcast
7:55 AM 31.6 °F 21.6 °F 27.9 °F 86% 29.87 in 10.0 mi NNW 13.8 mph - N/A   Overcast
8:15 AM 31.6 °F 21.2 °F 27.9 °F 86% 29.88 in 10.0 mi North 15.0 mph 21.9 mph N/A   Overcast
8:35 AM 31.6 °F 21.2 °F 27.9 °F 86% 29.89 in 10.0 mi North 15.0 mph 21.9 mph N/A   Overcast
8:55 AM 31.6 °F 20.4 °F 27.7 °F 85% 29.89 in 10.0 mi North 17.3 mph 24.2 mph N/A   Overcast
9:15 AM 31.8 °F 20.6 °F 28.0 °F 86% 29.90 in 10.0 mi North 17.3 mph 24.2 mph N/A   Overcast
9:35 AM 31.8 °F 20.2 °F 27.9 °F 85% 29.91 in 10.0 mi North 18.4 mph 24.2 mph N/A   Overcast
9:55 AM 32.0 °F 21.6 °F 28.0 °F 85% 29.91 in 10.0 mi North 15.0 mph - N/A   Overcast
10:15 AM 32.0 °F 20.8 °F 27.9 °F 85% 29.92 in 10.0 mi North 17.3 mph 20.7 mph N/A   Overcast
10:35 AM 32.0 °F 20.1 °F 27.5 °F 83% 29.93 in 10.0 mi North 19.6 mph - N/A   Overcast
10:55 AM 32.0 °F 21.2 °F 27.5 °F 83% 29.93 in 10.0 mi North 16.1 mph - N/A   Overcast
11:15 AM 32.5 °F 22.3 °F 28.2 °F 84% 29.93 in 10.0 mi North 15.0 mph - N/A   Overcast
11:35 AM 32.7 °F 20.7 °F 27.9 °F 82% 29.93 in 10.0 mi North 20.7 mph - N/A   Overcast
11:55 AM 32.5 °F 21.9 °F 27.9 °F 83% 29.94 in 10.0 mi North 16.1 mph - N/A   Overcast
12:15 PM 32.5 °F 21.2 °F 28.2 °F 84% 29.94 in 10.0 mi NNW 18.4 mph 21.9 mph N/A   Overcast
12:35 PM 32.9 °F 22.8 °F 27.9 °F 82% 29.94 in 10.0 mi NNW 15.0 mph - N/A   Overcast
12:55 PM 32.4 °F 22.1 °F 28.4 °F 85% 29.94 in 10.0 mi NNW 15.0 mph 19.6 mph N/A   Overcast
1:15 PM 32.0 °F 20.8 °F 27.7 °F 84% 29.94 in 10.0 mi North 17.3 mph - N/A   Overcast
1:35 PM 32.5 °F 22.7 °F 27.5 °F 82% 29.95 in 10.0 mi North 13.8 mph - N/A   Overcast
1:55 PM 32.0 °F 20.8 °F 26.6 °F 80% 29.95 in 10.0 mi North 17.3 mph 20.7 mph N/A   Overcast
2:15 PM 32.5 °F 21.2 °F 25.7 °F 76% 29.96 in 10.0 mi North 18.4 mph 23.0 mph N/A   Overcast
2:35 PM 32.5 °F 21.5 °F 25.0 °F 74% 29.96 in 10.0 mi North 17.3 mph - N/A   Overcast
2:55 PM 32.5 °F 20.5 °F 24.8 °F 73% 29.97 in 10.0 mi North 20.7 mph 25.3 mph N/A   Overcast
3:15 PM 32.0 °F 21.6 °F 26.6 °F 80% 29.98 in 10.0 mi North 15.0 mph - N/A   Overcast
3:35 PM 32.0 °F 20.5 °F 25.0 °F 75% 29.98 in 10.0 mi North 18.4 mph 24.2 mph N/A   Overcast
3:55 PM 31.6 °F 20.0 °F 24.4 °F 75% 29.99 in 10.0 mi North 18.4 mph - N/A   Overcast
4:15 PM 31.6 °F 21.2 °F 24.8 °F 76% 29.99 in 10.0 mi North 15.0 mph 23.0 mph N/A   Overcast
4:35 PM 31.6 °F 20.7 °F 24.6 °F 75% 30.00 in 10.0 mi North 16.1 mph - N/A   Overcast
4:55 PM 31.5 °F 20.9 °F 24.6 °F 76% 30.00 in 10.0 mi North 15.0 mph - N/A   Overcast
5:15 PM 31.1 °F 20.5 °F 24.4 °F 76% 30.01 in 10.0 mi North 15.0 mph - N/A   Overcast
5:35 PM 31.1 °F 20.1 °F 24.4 °F 76% 30.02 in 10.0 mi North 16.1 mph - N/A   Overcast
5:55 PM 30.9 °F 20.2 °F 24.6 °F 77% 30.03 in 10.0 mi North 15.0 mph - N/A   Overcast
6:15 PM 30.6 °F 21.2 °F 24.8 °F 79% 30.03 in 10.0 mi North 11.5 mph - N/A   Overcast
6:35 PM 30.4 °F 20.5 °F 24.4 °F 79% 30.04 in 10.0 mi North 12.7 mph - N/A   Overcast
6:55 PM 30.2 °F 21.9 °F 24.6 °F 80% 30.04 in 10.0 mi North 9.2 mph - N/A   Overcast
7:15 PM 30.2 °F 21.3 °F 24.6 °F 80% 30.04 in 10.0 mi North 10.4 mph - N/A   Overcast
7:35 PM 29.7 °F 20.1 °F 23.9 °F 79% 30.05 in 10.0 mi North 11.5 mph - N/A   Overcast
7:55 PM 29.1 °F 19.4 °F 23.5 °F 80% 30.05 in 10.0 mi North 11.5 mph - N/A   Overcast
8:15 PM 29.1 °F 16.7 °F 23.4 °F 79% 30.05 in 10.0 mi North 18.4 mph 24.2 mph N/A   Overcast
8:35 PM 28.4 °F 17.0 °F 21.2 °F 74% 30.05 in 10.0 mi North 15.0 mph - N/A   Overcast
8:55 PM 28.0 °F 18.1 °F 21.2 °F 76% 30.05 in 10.0 mi North 11.5 mph - N/A   Overcast
9:15 PM 27.9 °F 17.3 °F 21.6 °F 77% 30.05 in 10.0 mi North 12.7 mph - N/A   Overcast
9:35 PM 27.9 °F 16.8 °F 21.4 °F 77% 30.06 in 10.0 mi North 13.8 mph - N/A   Overcast
9:55 PM 27.3 °F 16.1 °F 20.7 °F 76% 30.06 in 10.0 mi North 13.8 mph - N/A   Overcast
10:35 PM 26.6 °F 15.2 °F 20.1 °F 77% 30.07 in 10.0 mi North 13.8 mph - N/A   Overcast
10:55 PM 26.2 °F 15.2 °F 19.6 °F 76% 30.07 in 10.0 mi North 12.7 mph - N/A   Overcast
11:15 PM 25.7 °F 13.5 °F 18.7 °F 75% 30.07 in 10.0 mi North 15.0 mph - N/A   Overcast
11:35 PM 25.7 °F 14.6 °F 19.2 °F 76% 30.07 in 10.0 mi North 12.7 mph - N/A   Overcast
11:55 PM 25.5 °F 15.5 °F 19.0 °F 76% 30.07 in 10.0 mi North 10.4 mph - N/A   Overcast
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