Decatur, IL

5:30 PM CDT on September 24, 2017 (GMT -0500)
Decatur

Weather History for KDEC - September, 2013

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Wednesday, September 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 83 °F 69 °F  
Max Temperature 95 °F 81 °F 95 °F (2013)
Min Temperature 70 °F 57 °F 44 °F (2017)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 5  
Since 1 July heating degree days 10 11  
Cooling Degree Days 18 4  
Month to date cooling degree days 120 62  
Year to date cooling degree days 992 980  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 59    
Maximum Humidity 84    
Minimum Humidity 33    
Precipitation  
Precipitation 0.00 in 0.12 in 0.69 in (2015)
Month to date precipitation T 1.37  
Year to date precipitation 26.37 27.68  
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 11, 2013 Rise Set
Actual Time 6:33 AM CDT 7:10 PM CDT
Civil Twilight 6:05 AM CDT 7:37 PM CDT
Nautical Twilight 5:33 AM CDT 8:09 PM CDT
Astronomical Twilight 5:00 AM CDT 8:42 PM CDT
Moon 1:00 PM CDT (9/11) 11:06 PM CDT (9/11)
Length of Visible Light 13h 31m
Length of Day
12h 37m
Waxing Crescent, 39% of the Moon is Illuminated
Sep 11
Waxing Crescent
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
12:54 AM 77.0 °F - 70.0 °F 79% 30.06 in 6.0 mi SW 10.4 mph - N/A   Haze
1:54 AM 75.9 °F - 70.0 °F 82% 30.06 in 6.0 mi South 9.2 mph - N/A   Haze
2:54 AM 75.0 °F - 69.1 °F 82% 30.06 in 5.0 mi SW 8.1 mph - N/A   Haze
3:54 AM 73.9 °F - 68.0 °F 82% 30.07 in 5.0 mi SW 8.1 mph - N/A   Haze
4:54 AM 73.0 °F - 66.9 °F 81% 30.08 in 6.0 mi SW 6.9 mph - N/A   Haze
5:54 AM 71.1 °F - 66.0 °F 84% 30.09 in 6.0 mi SW 6.9 mph - N/A   Haze
6:54 AM 71.1 °F - 64.9 °F 81% 30.11 in 7.0 mi SW 6.9 mph - N/A   Clear
7:54 AM 75.0 °F - 66.0 °F 73% 30.12 in 6.0 mi SW 6.9 mph - N/A   Haze
8:54 AM 79.0 °F - 66.0 °F 64% 30.12 in 8.0 mi SW 5.8 mph - N/A   Clear
9:54 AM 84.9 °F 85.9 °F 63.0 °F 48% 30.11 in 9.0 mi West 6.9 mph - N/A   Clear
10:54 AM 89.1 °F 89.3 °F 62.1 °F 40% 30.10 in 10.0 mi WSW 10.4 mph - N/A   Clear
11:54 AM 91.9 °F 92.5 °F 62.1 °F 37% 30.09 in 10.0 mi West 10.4 mph - N/A   Clear
12:54 PM 93.0 °F 93.8 °F 62.1 °F 36% 30.08 in 10.0 mi West 11.5 mph - N/A   Clear
1:54 PM 93.9 °F 94.0 °F 61.0 °F 33% 30.06 in 10.0 mi SW 13.8 mph 23.0 mph N/A   Clear
2:54 PM 93.9 °F 93.6 °F 60.1 °F 32% 30.05 in 10.0 mi WSW 10.4 mph 21.9 mph N/A   Clear
3:54 PM 93.9 °F 93.6 °F 60.1 °F 32% 30.03 in 10.0 mi WSW 13.8 mph - N/A   Clear
4:54 PM 91.9 °F 92.5 °F 62.1 °F 37% 30.02 in 10.0 mi WSW 13.8 mph - N/A   Clear
5:54 PM 91.0 °F 91.9 °F 63.0 °F 39% 30.02 in 10.0 mi WSW 9.2 mph - N/A   Clear
6:54 PM 84.9 °F 86.6 °F 64.9 °F 51% 30.02 in 9.0 mi SW 4.6 mph - N/A   Clear
7:54 PM 81.0 °F 82.7 °F 64.9 °F 58% 30.02 in 9.0 mi SSW 5.8 mph - N/A   Clear
8:54 PM 78.1 °F - 64.9 °F 64% 30.03 in 9.0 mi SW 5.8 mph - N/A   Clear
9:54 PM 78.1 °F - 66.0 °F 66% 30.02 in 9.0 mi SSW 6.9 mph - N/A   Scattered Clouds
10:54 PM 80.1 °F 81.7 °F 64.0 °F 58% 30.01 in 9.0 mi NW 6.9 mph - N/A   Clear
11:54 PM 82.0 °F 83.8 °F 64.9 °F 56% 30.01 in 9.0 mi West 5.8 mph - N/A   Mostly Cloudy