Decatur, IL

8:42 PM CST on November 21, 2017 (GMT -0600)
Decatur

Weather History for KDEC - September, 2013

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Friday, September 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 68 °F 65 °F  
Max Temperature 78 °F 77 °F 92 °F (2017)
Min Temperature 58 °F 52 °F 39 °F (2003)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 19 21  
Since 1 July heating degree days 29 27  
Cooling Degree Days 3 2  
Month to date cooling degree days 159 91  
Year to date cooling degree days 1031 1009  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 80    
Maximum Humidity 97    
Minimum Humidity 63    
Precipitation  
Precipitation 0.38 in 0.08 in 0.43 in (2014)
Month to date precipitation 0.52 2.18  
Year to date precipitation 26.89 28.49  
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 8 mph (WSW)    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Sep. 20, 2013 Rise Set
Actual Time 6:41 AM CDT 6:55 PM CDT
Civil Twilight 6:14 AM CDT 7:22 PM CDT
Nautical Twilight 5:42 AM CDT 7:53 PM CDT
Astronomical Twilight 5:10 AM CDT 8:26 PM CDT
Moon 7:29 PM CDT (9/20) 7:55 AM CDT (9/20)
Length of Visible Light 13h 07m
Length of Day
12h 14m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 78.1 °F 69.1 °F 74% 29.88 in 10.0 mi South 10.4 mph - N/A   Overcast
1:54 AM 73.9 °F 64.9 °F 73% 29.89 in 10.0 mi West 9.2 mph 18.4 mph 0.00 in Rain Light Rain
2:54 AM 72.0 °F 64.9 °F 78% 29.86 in 10.0 mi South 5.8 mph - 0.00 in   Mostly Cloudy
3:54 AM 71.1 °F 66.0 °F 84% 29.86 in 10.0 mi South 12.7 mph - 0.01 in Rain Light Rain
4:54 AM 69.1 °F 64.9 °F 87% 29.88 in 8.0 mi WSW 8.1 mph - 0.05 in Rain Light Rain
5:03 AM 69.8 °F 66.2 °F 88% 29.91 in 10.0 mi WSW 8.1 mph - 0.01 in Rain , Thunderstorm Light Rain
5:18 AM 69.8 °F 64.4 °F 83% 29.90 in 10.0 mi SW 9.2 mph - 0.01 in Rain Light Rain
5:33 AM 69.8 °F 64.4 °F 83% 29.89 in 8.0 mi SW 6.9 mph - 0.03 in Rain , Thunderstorm Rain
5:46 AM 69.8 °F 66.2 °F 88% 29.90 in 9.0 mi SSW 8.1 mph - 0.04 in Rain Light Rain
5:54 AM 69.1 °F 64.9 °F 87% 29.88 in 10.0 mi SW 6.9 mph - 0.05 in Rain Light Rain
6:29 AM 68.0 °F 64.4 °F 88% 29.91 in 10.0 mi SW 6.9 mph - 0.04 in Rain Light Rain
6:54 AM 68.0 °F 64.9 °F 90% 29.88 in 10.0 mi WSW 6.9 mph - 0.04 in Rain Light Rain
7:54 AM 69.1 °F 64.9 °F 87% 29.89 in 10.0 mi SW 6.9 mph - 0.00 in   Mostly Cloudy
8:47 AM 69.8 °F 64.4 °F 83% 29.91 in 10.0 mi WSW 3.5 mph - 0.00 in   Scattered Clouds
8:54 AM 70.0 °F 66.0 °F 87% 29.89 in 10.0 mi WSW 4.6 mph - 0.00 in   Mostly Cloudy
9:05 AM 69.8 °F 64.4 °F 83% 29.91 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
9:19 AM 69.8 °F 66.2 °F 88% 29.91 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
9:52 AM 71.6 °F 66.2 °F 83% 29.91 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
9:54 AM 71.1 °F 64.9 °F 81% 29.89 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
10:18 AM 73.4 °F 66.2 °F 78% 29.91 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
10:28 AM 71.6 °F 66.2 °F 83% 29.91 in 10.0 mi WSW 8.1 mph - N/A   Overcast
10:54 AM 73.0 °F 66.0 °F 79% 29.90 in 10.0 mi West 6.9 mph - N/A   Overcast
11:28 AM 71.6 °F 66.2 °F 83% 29.90 in 10.0 mi WSW 11.5 mph - N/A   Overcast
11:54 AM 72.0 °F 66.0 °F 81% 29.88 in 10.0 mi SW 9.2 mph - 0.00 in   Overcast
12:06 PM 71.6 °F 66.2 °F 83% 29.90 in 2.5 mi WSW 9.2 mph - 0.02 in Rain Rain
12:31 PM 69.8 °F 66.2 °F 88% 29.90 in 1.5 mi West 9.2 mph - 0.08 in Rain Rain
12:44 PM 69.8 °F 66.2 °F 88% 29.90 in 2.5 mi WSW 10.4 mph - 0.10 in Rain Light Rain
12:52 PM 69.8 °F 68.0 °F 94% 29.90 in 6.0 mi West 6.9 mph - 0.10 in Rain Light Rain
12:54 PM 70.0 °F 68.0 °F 93% 29.88 in 7.0 mi West 6.9 mph - 0.10 in   Overcast
1:13 PM 69.8 °F 66.2 °F 88% 29.89 in 2.5 mi West 6.9 mph - 0.00 in Rain Light Rain
1:21 PM 71.6 °F 68.0 °F 88% 29.89 in 8.0 mi West 5.8 mph - 0.00 in Rain Light Rain
1:40 PM 71.6 °F 68.0 °F 88% 29.87 in 10.0 mi SW 5.8 mph - 0.00 in   Overcast
1:47 PM 71.6 °F 68.0 °F 88% 29.88 in 10.0 mi West 6.9 mph - 0.00 in   Mostly Cloudy
1:54 PM 71.1 °F 66.9 °F 87% 29.86 in 10.0 mi WSW 8.1 mph - 0.00 in   Mostly Cloudy
2:02 PM 71.6 °F 68.0 °F 88% 29.87 in 10.0 mi WSW 5.8 mph - N/A   Overcast
2:29 PM 71.6 °F 66.2 °F 83% 29.87 in 10.0 mi WSW 4.6 mph - N/A   Overcast
2:40 PM 71.6 °F 66.2 °F 83% 29.87 in 2.0 mi WNW 11.5 mph - 0.05 in Rain Light Rain
2:42 PM 69.8 °F 66.2 °F 88% 29.87 in 1.2 mi NW 9.2 mph - 0.09 in Rain Heavy Rain
2:47 PM 69.8 °F 66.2 °F 88% 29.87 in 0.8 mi WNW 5.8 mph - 0.12 in Rain Heavy Rain
2:52 PM 69.8 °F 64.4 °F 83% 29.86 in 5.0 mi West 5.8 mph - 0.13 in Rain Light Rain
2:54 PM 70.0 °F 64.9 °F 84% 29.85 in 5.0 mi WNW 4.6 mph - 0.13 in Rain Light Rain
3:54 PM 71.1 °F 66.9 °F 87% 29.85 in 10.0 mi West 4.6 mph - 0.00 in   Overcast
4:02 PM 71.6 °F 66.2 °F 83% 29.85 in 10.0 mi West 3.5 mph - N/A   Overcast
4:42 PM 71.6 °F 64.4 °F 78% 29.86 in 10.0 mi WNW 9.2 mph - 0.00 in   Overcast
4:54 PM 71.1 °F 64.0 °F 78% 29.84 in 10.0 mi WNW 6.9 mph - 0.00 in   Mostly Cloudy
5:54 PM 69.1 °F 60.1 °F 73% 29.84 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
6:54 PM 66.9 °F 57.0 °F 70% 29.86 in 10.0 mi WNW 9.2 mph - N/A   Clear
7:54 PM 64.9 °F 54.0 °F 68% 29.86 in 10.0 mi NW 5.8 mph - N/A   Clear
8:54 PM 64.0 °F 52.0 °F 65% 29.88 in 10.0 mi NW 9.2 mph - N/A   Clear
9:54 PM 63.0 °F 51.1 °F 65% 29.89 in 10.0 mi NW 11.5 mph - N/A   Clear
10:54 PM 61.0 °F 50.0 °F 67% 29.89 in 10.0 mi NW 12.7 mph - N/A   Clear
11:54 PM 60.1 °F 50.0 °F 69% 29.89 in 10.0 mi NW 10.4 mph - N/A   Clear