Weather History for DeKalb, IL

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Friday, September 6, 2013

  Actual Average (KARR) Record (KARR)
Temperature  
Mean Temperature 70 °F 67 °F  
Max Temperature 83 °F 79 °F 87 °F (2005)
Min Temperature 57 °F 55 °F 40 °F (2000)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 8  
Since 1 July heating degree days 32  
Cooling Degree Days 5 4  
Month to date cooling degree days 24  
Year to date cooling degree days 608  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 77    
Maximum Humidity 89    
Minimum Humidity 65    
Precipitation  
Precipitation 0.00 in 0.11 in 0.52 in (2001)
Month to date precipitation 0.56  
Year to date precipitation 25.76  
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 6 mph (SSE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 06, 2013 Rise Set
Actual Time 6:25 AM CDT 7:19 PM CDT
Civil Twilight 5:57 AM CDT 7:47 PM CDT
Nautical Twilight 5:23 AM CDT 8:21 PM CDT
Astronomical Twilight 4:48 AM CDT 8:56 PM CDT
Moon 7:40 AM CDT (9/6) 7:41 PM CDT (9/6)
Length of Visible Light 13h 50m
Length of Day
12h 53m
New Moon, 2% of the Moon is Illuminated
Sep 6
New Moon
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 58.1 °F - 52.7 °F 82% 30.23 in 10.0 mi East 4.6 mph - N/A   Clear
12:35 AM 58.1 °F - 53.1 °F 83% 30.23 in 10.0 mi East 5.8 mph - N/A   Clear
12:55 AM 58.1 °F - 53.2 °F 84% 30.23 in 10.0 mi ENE 4.6 mph - N/A   Clear
1:15 AM 57.2 °F - 52.9 °F 85% 30.23 in 10.0 mi ENE 4.6 mph - N/A   Clear
1:35 AM 58.1 °F - 53.8 °F 86% 30.23 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
1:55 AM 59.2 °F - 54.5 °F 84% 30.23 in 10.0 mi ENE 4.6 mph - N/A   Overcast
2:15 AM 59.9 °F - 54.7 °F 83% 30.23 in 10.0 mi East 3.5 mph - N/A   Overcast
2:35 AM 60.4 °F - 55.2 °F 83% 30.22 in 10.0 mi East 3.5 mph - N/A   Overcast
2:55 AM 60.8 °F - 55.2 °F 82% 30.22 in 10.0 mi East 4.6 mph - N/A   Overcast
3:15 AM 61.0 °F - 55.4 °F 82% 30.22 in 10.0 mi East 4.6 mph - N/A   Overcast
3:35 AM 61.5 °F - 56.3 °F 83% 30.22 in 10.0 mi East 4.6 mph - N/A   Overcast
3:55 AM 61.7 °F - 56.5 °F 83% 30.22 in 10.0 mi ESE 4.6 mph - N/A   Overcast
4:15 AM 62.2 °F - 57.2 °F 84% 30.22 in 10.0 mi East 4.6 mph - N/A   Overcast
4:35 AM 62.8 °F - 58.1 °F 85% 30.22 in 10.0 mi East 4.6 mph - N/A   Overcast
4:55 AM 62.8 °F - 57.7 °F 84% 30.22 in 10.0 mi ESE 5.8 mph - N/A   Overcast
5:15 AM 63.1 °F - 57.2 °F 81% 30.22 in 10.0 mi ESE 5.8 mph - N/A   Overcast
5:35 AM 63.5 °F - 56.3 °F 77% 30.22 in 10.0 mi ESE 5.8 mph - N/A   Overcast
5:55 AM 63.0 °F - 55.4 °F 76% 30.22 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
6:15 AM 63.0 °F - 55.9 °F 78% 30.23 in 10.0 mi ESE 3.5 mph - N/A   Overcast
6:35 AM 62.6 °F - 55.6 °F 78% 30.23 in 10.0 mi ESE 3.5 mph - N/A   Overcast
6:55 AM 62.1 °F - 54.9 °F 77% 30.22 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
7:15 AM 62.2 °F - 55.6 °F 79% 30.22 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
7:35 AM 63.0 °F - 55.4 °F 76% 30.22 in 10.0 mi SE 4.6 mph - N/A   Clear
7:55 AM 64.0 °F - 55.6 °F 74% 30.22 in 10.0 mi SE 5.8 mph - N/A   Clear
8:15 AM 64.9 °F - 54.3 °F 68% 30.21 in 10.0 mi SSE 5.8 mph - N/A   Clear
8:35 AM 66.2 °F - 55.6 °F 69% 30.21 in 10.0 mi SSE 6.9 mph - N/A   Clear
8:55 AM 67.5 °F - 56.3 °F 67% 30.21 in 10.0 mi SSE 5.8 mph - N/A   Clear
9:15 AM 68.7 °F - 57.0 °F 66% 30.20 in 10.0 mi SSE 9.2 mph - N/A   Clear
9:35 AM 69.8 °F - 57.4 °F 65% 30.20 in 10.0 mi SSE 8.1 mph - N/A   Clear
9:55 AM 71.1 °F - 58.6 °F 65% 30.20 in 10.0 mi South 8.1 mph - N/A   Clear
10:15 AM 71.8 °F - 60.3 °F 67% 30.20 in 10.0 mi South 6.9 mph - N/A   Clear
10:35 AM 73.0 °F - 61.9 °F 68% 30.20 in 10.0 mi South 8.1 mph - N/A   Clear
10:55 AM 74.3 °F - 63.3 °F 68% 30.20 in 10.0 mi South 8.1 mph - N/A   Clear
11:15 AM 74.7 °F - 64.2 °F 70% 30.20 in 10.0 mi South 6.9 mph - N/A   Clear
11:35 AM 76.1 °F - 65.7 °F 70% 30.20 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
11:55 AM 76.8 °F - 66.7 °F 71% 30.19 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
12:15 PM 77.4 °F - 67.5 °F 71% 30.18 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
12:35 PM 78.3 °F - 68.7 °F 72% 30.18 in 10.0 mi South 8.1 mph - N/A   Clear
12:55 PM 78.8 °F - 69.4 °F 73% 30.17 in 10.0 mi SSW 6.9 mph - N/A   Clear
1:15 PM 79.7 °F - 69.6 °F 71% 30.16 in 10.0 mi South 6.9 mph - N/A   Clear
1:35 PM 80.6 °F 84.1 °F 70.5 °F 71% 30.15 in 10.0 mi South 9.2 mph - N/A   Clear
1:55 PM 81.1 °F 85.0 °F 71.1 °F 71% 30.14 in 10.0 mi SSW 6.9 mph - N/A   Clear
2:15 PM 81.9 °F 86.0 °F 70.7 °F 69% 30.13 in 10.0 mi SW 6.9 mph - N/A   Clear
2:35 PM 81.7 °F 85.4 °F 70.2 °F 68% 30.12 in 10.0 mi South 6.9 mph - N/A   Clear
2:55 PM 82.4 °F 86.7 °F 70.7 °F 68% 30.12 in 10.0 mi SSW 8.1 mph - N/A   Clear
3:15 PM 82.6 °F 87.1 °F 70.9 °F 68% 30.12 in 10.0 mi SSW 8.1 mph - N/A   Clear
3:35 PM 83.1 °F 88.1 °F 71.6 °F 68% 30.11 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
3:55 PM 82.4 °F 86.5 °F 70.5 °F 67% 30.10 in 10.0 mi SSW 6.9 mph - N/A   Clear
4:15 PM 82.6 °F 87.1 °F 70.9 °F 68% 30.09 in 10.0 mi SSW 8.1 mph - N/A   Clear
4:35 PM 82.4 °F 87.2 °F 71.6 °F 70% 30.09 in 10.0 mi SSW 10.4 mph - N/A   Clear
4:55 PM 82.0 °F 86.3 °F 71.1 °F 69% 30.09 in 10.0 mi SSW 9.2 mph - N/A   Clear
5:15 PM 81.9 °F 86.2 °F 71.2 °F 70% 30.09 in 10.0 mi SSW 9.2 mph - N/A   Clear
5:35 PM 81.3 °F 85.2 °F 70.9 °F 70% 30.08 in 10.0 mi South 8.1 mph - N/A   Clear
5:55 PM 80.8 °F 84.7 °F 71.4 °F 73% 30.08 in 10.0 mi South 6.9 mph - N/A   Clear
6:15 PM 79.9 °F - 71.6 °F 76% 30.07 in 10.0 mi South 5.8 mph - N/A   Clear
6:35 PM 78.8 °F - 71.4 °F 78% 30.06 in 10.0 mi South 4.6 mph - N/A   Clear
6:55 PM 78.3 °F - 71.6 °F 80% 30.06 in 10.0 mi SSE 4.6 mph - N/A   Clear
7:15 PM 76.5 °F - 70.2 °F 81% 30.06 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 74.7 °F - 69.3 °F 83% 30.06 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:55 PM 74.3 °F - 69.1 °F 84% 30.05 in 10.0 mi SSE 4.6 mph - N/A   Clear
8:15 PM 73.4 °F - 68.4 °F 84% 30.06 in 10.0 mi SSE 5.8 mph - N/A   Clear
8:35 PM 73.0 °F - 68.4 °F 85% 30.05 in 10.0 mi SSE 8.1 mph - N/A   Clear
8:55 PM 73.0 °F - 68.4 °F 85% 30.06 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:15 PM 71.6 °F - 67.5 °F 87% 30.05 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:35 PM 70.0 °F - 66.6 °F 89% 30.05 in 10.0 mi South 4.6 mph - N/A   Clear
9:55 PM 68.9 °F - 65.7 °F 89% 30.05 in 10.0 mi South 5.8 mph - N/A   Clear
10:15 PM 68.0 °F - 64.8 °F 89% 30.05 in 10.0 mi SSW 6.9 mph - N/A   Clear
10:35 PM 69.3 °F - 65.5 °F 88% 30.05 in 10.0 mi SSW 6.9 mph - N/A   Clear
10:55 PM 68.9 °F - 65.1 °F 88% 30.04 in 10.0 mi South 6.9 mph - N/A   Clear
11:15 PM 68.0 °F - 64.4 °F 88% 30.04 in 10.0 mi SSW 4.6 mph - N/A   Clear
11:35 PM 67.5 °F - 63.9 °F 88% 30.04 in 10.0 mi SSW 4.6 mph - N/A   Clear
11:55 PM 66.4 °F - 63.1 °F 89% 30.04 in 10.0 mi SSW 5.8 mph - N/A   Clear