Weather History for DeKalb, IL

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Wednesday, October 17, 2012

  Actual Average (KARR) Record (KARR)
Temperature  
Mean Temperature 60 °F 50 °F  
Max Temperature 68 °F 62 °F 77 °F (2005)
Min Temperature 52 °F 39 °F 25 °F (2003)
Degree Days  
Heating Degree Days 5 15  
Month to date heating degree days 212  
Since 1 July heating degree days 365  
Cooling Degree Days 0 0  
Month to date cooling degree days 9  
Year to date cooling degree days 656  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 82    
Maximum Humidity 94    
Minimum Humidity 67    
Precipitation  
Precipitation 1.14 in 0.10 in 1.01 in (2012)
Month to date precipitation 1.74  
Year to date precipitation 30.38  
Sea Level Pressure  
Sea Level Pressure 29.45 in    
Wind  
Wind Speed 15 mph (South)    
Max Wind Speed 28 mph    
Max Gust Speed 43 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 17, 2012 Rise Set
Actual Time 7:10 AM CDT 6:09 PM CDT
Civil Twilight 6:41 AM CDT 6:37 PM CDT
Nautical Twilight 6:09 AM CDT 7:09 PM CDT
Astronomical Twilight 5:37 AM CDT 7:42 PM CDT
Moon 9:47 AM CDT (10/17) 7:42 PM CDT (10/17)
Length of Visible Light 11h 55m
Length of Day
10h 59m
Waxing Crescent, 7% of the Moon is Illuminated
Oct 17
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:35 AM 61.0 °F 54.5 °F 79% 29.54 in 10.0 mi South 15.0 mph - N/A   Scattered Clouds
12:55 AM 61.0 °F 54.5 °F 79% 29.54 in 10.0 mi South 16.1 mph 20.7 mph N/A   Scattered Clouds
1:15 AM 61.0 °F 54.5 °F 79% 29.54 in 10.0 mi South 16.1 mph - N/A   Clear
1:35 AM 60.4 °F 54.1 °F 80% 29.55 in 10.0 mi South 15.0 mph - N/A   Clear
1:55 AM 60.8 °F 53.8 °F 78% 29.55 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
2:15 AM 59.5 °F 53.2 °F 80% 29.54 in 10.0 mi South 13.8 mph - N/A   Scattered Clouds
2:35 AM 59.0 °F 52.9 °F 80% 29.54 in 10.0 mi South 15.0 mph - N/A   Clear
2:55 AM 58.5 °F 52.2 °F 80% 29.53 in 10.0 mi South 15.0 mph - N/A   Clear
3:15 AM 58.1 °F 51.8 °F 80% 29.53 in 10.0 mi South 10.4 mph - N/A   Clear
3:55 AM 58.1 °F 51.1 °F 77% 29.52 in 10.0 mi South 15.0 mph - N/A   Clear
4:15 AM 57.2 °F 50.9 °F 79% 29.52 in 10.0 mi South 13.8 mph - N/A   Clear
4:35 AM 56.8 °F 50.5 °F 79% 29.52 in 10.0 mi South 13.8 mph - N/A   Clear
4:55 AM 56.7 °F 50.4 °F 79% 29.52 in 10.0 mi South 13.8 mph - N/A   Clear
5:15 AM 56.1 °F 50.0 °F 80% 29.52 in 10.0 mi South 13.8 mph - N/A   Clear
5:35 AM 55.9 °F 50.0 °F 80% 29.52 in 10.0 mi South 12.7 mph - N/A   Clear
5:55 AM 55.9 °F 50.0 °F 80% 29.52 in 10.0 mi South 12.7 mph - N/A   Clear
6:15 AM 55.9 °F 50.2 °F 81% 29.52 in 10.0 mi South 13.8 mph - N/A   Clear
6:35 AM 55.4 °F 50.0 °F 82% 29.52 in 10.0 mi South 15.0 mph - N/A   Clear
7:15 AM 55.4 °F 50.2 °F 83% 29.52 in 10.0 mi South 12.7 mph - N/A   Clear
7:35 AM 55.6 °F 50.5 °F 83% 29.52 in 10.0 mi South 13.8 mph - N/A   Scattered Clouds
7:55 AM 56.3 °F 50.9 °F 82% 29.52 in 10.0 mi South 15.0 mph - N/A   Scattered Clouds
8:15 AM 56.7 °F 50.9 °F 81% 29.52 in 10.0 mi South 13.8 mph 20.7 mph N/A   Clear
8:35 AM 56.8 °F 51.1 °F 81% 29.52 in 10.0 mi SSE 13.8 mph - N/A   Clear
8:55 AM 58.1 °F 51.4 °F 78% 29.52 in 10.0 mi South 19.6 mph - N/A   Scattered Clouds
9:15 AM 58.3 °F 51.4 °F 78% 29.52 in 10.0 mi South 18.4 mph 23.0 mph N/A   Mostly Cloudy
9:35 AM 60.3 °F 52.5 °F 76% 29.51 in 10.0 mi South 19.6 mph 25.3 mph N/A   Mostly Cloudy
9:55 AM 60.8 °F 52.2 °F 73% 29.51 in 10.0 mi South 19.6 mph 26.5 mph N/A   Mostly Cloudy
10:35 AM 61.3 °F 52.9 °F 74% 29.50 in 10.0 mi South 17.3 mph 24.2 mph N/A   Overcast
10:55 AM 61.7 °F 53.1 °F 73% 29.49 in 10.0 mi South 16.1 mph - N/A   Overcast
11:15 AM 61.9 °F 53.2 °F 73% 29.48 in 10.0 mi SSE 20.7 mph 26.5 mph N/A   Mostly Cloudy
11:35 AM 61.7 °F 53.2 °F 74% 29.47 in 10.0 mi SSE 18.4 mph 21.9 mph N/A   Overcast
11:55 AM 62.2 °F 53.4 °F 73% 29.47 in 10.0 mi South 19.6 mph - N/A   Overcast
12:15 PM 64.8 °F 55.0 °F 71% 29.47 in 10.0 mi SSE 16.1 mph 23.0 mph N/A   Overcast
12:35 PM 65.1 °F 54.5 °F 68% 29.47 in 10.0 mi SSE 18.4 mph - N/A   Overcast
12:55 PM 66.4 °F 55.2 °F 67% 29.46 in 10.0 mi South 17.3 mph 24.2 mph N/A   Overcast
1:15 PM 65.5 °F 55.2 °F 69% 29.45 in 10.0 mi South 17.3 mph - N/A   Overcast
1:35 PM 66.7 °F 55.8 °F 68% 29.45 in 10.0 mi South 24.2 mph - N/A   Mostly Cloudy
1:55 PM 67.3 °F 56.1 °F 67% 29.43 in 10.0 mi South 23.0 mph 28.8 mph N/A Thunderstorm Scattered Clouds
2:15 PM 65.7 °F 55.8 °F 70% 29.43 in 10.0 mi South 23.0 mph 27.6 mph N/A   Clear
2:35 PM 63.1 °F 56.3 °F 78% 29.43 in 10.0 mi South 20.7 mph 24.2 mph N/A Rain Light Rain
2:55 PM 63.3 °F 56.5 °F 78% 29.43 in 10.0 mi South 18.4 mph - N/A   Overcast
3:15 PM 63.0 °F 56.7 °F 80% 29.42 in 10.0 mi South 18.4 mph - N/A   Overcast
3:35 PM 62.8 °F 56.5 °F 80% 29.42 in 10.0 mi South 16.1 mph 24.2 mph N/A   Overcast
4:15 PM 61.7 °F 56.8 °F 84% 29.42 in 10.0 mi South 15.0 mph 19.6 mph N/A Rain Light Rain
4:35 PM 60.4 °F 57.2 °F 89% 29.41 in 4.0 mi South 15.0 mph 19.6 mph 0.04 in Rain Rain
4:55 PM 59.7 °F 56.8 °F 90% 29.41 in 4.0 mi South 13.8 mph - 0.10 in Rain Light Rain
5:15 PM 59.5 °F 56.7 °F 90% 29.37 in 3.0 mi SSE 12.7 mph - 0.03 in Rain Light Rain
5:35 PM 59.5 °F 56.7 °F 90% 29.38 in 4.0 mi SSE 15.0 mph - 0.04 in Rain Rain
5:55 PM 59.7 °F 56.8 °F 90% 29.36 in 5.0 mi SSE 13.8 mph 18.4 mph 0.06 in Rain Rain
6:15 PM 59.9 °F 56.8 °F 90% 29.36 in 5.0 mi SSE 12.7 mph - N/A Rain Rain
6:35 PM 59.9 °F 56.8 °F 90% 29.35 in 4.0 mi SSE 9.2 mph - 0.06 in Rain , Thunderstorm Rain
6:55 PM 59.9 °F 56.8 °F 90% 29.33 in 5.0 mi SSE 10.4 mph - 0.07 in Rain Light Rain
7:15 PM 60.1 °F 57.2 °F 90% 29.31 in 2.5 mi SE 11.5 mph 16.1 mph N/A Rain Light Rain
7:35 PM 60.4 °F 57.6 °F 90% 29.30 in 3.0 mi SSE 10.4 mph - 0.03 in Rain Rain
7:55 PM 60.4 °F 57.6 °F 90% 29.29 in 1.5 mi SSE 8.1 mph - 0.26 in Rain Heavy Rain
8:35 PM 59.5 °F 56.8 °F 91% 29.30 in 4.0 mi WSW 18.4 mph 26.5 mph 0.53 in Rain Heavy Rain
8:55 PM 55.0 °F 52.3 °F 91% 29.31 in 5.0 mi WNW 27.6 mph 42.6 mph 0.57 in Rain Rain
9:15 PM 53.6 °F 51.8 °F 94% 29.32 in 7.0 mi WNW 20.7 mph 29.9 mph N/A Rain Rain
9:35 PM 53.8 °F 51.1 °F 91% 29.33 in 7.0 mi WNW 16.1 mph 24.2 mph 0.06 in Rain Rain
9:55 PM 53.6 °F 51.1 °F 91% 29.32 in 10.0 mi NW 12.7 mph 19.6 mph 0.08 in Rain Light Rain
10:15 PM 53.6 °F 51.1 °F 91% 29.35 in 10.0 mi West 15.0 mph 19.6 mph N/A   Overcast
10:35 PM 53.6 °F 51.8 °F 94% 29.34 in 10.0 mi West 15.0 mph 18.4 mph N/A Rain Light Rain
10:55 PM 53.6 °F 50.9 °F 91% 29.34 in 10.0 mi West 16.1 mph 20.7 mph N/A   Overcast
11:15 PM 53.1 °F 50.2 °F 90% 29.34 in 10.0 mi West 10.4 mph - N/A   Overcast
11:35 PM 53.1 °F 49.6 °F 88% 29.34 in 10.0 mi WSW 11.5 mph 21.9 mph N/A   Mostly Cloudy
11:55 PM 52.9 °F 49.8 °F 89% 29.34 in 10.0 mi WSW 13.8 mph - N/A   Overcast