Decatur, IL

5:37 AM CST on January 16, 2017 (GMT -0600)
Decatur

Weather History for KDEC - September, 2012

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Wednesday, September 5, 2012

  Actual Average Record
Temperature  
Mean Temperature 75 °F 71 °F  
Max Temperature 83 °F 82 °F 93 °F (1998)
Min Temperature 66 °F 59 °F 46 °F (1997)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 6  
Cooling Degree Days 10 6  
Month to date cooling degree days 68 32  
Year to date cooling degree days 1382 950  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 63    
Precipitation  
Precipitation 0.61 in 0.13 in 0.61 in (2012)
Month to date precipitation 3.64 0.64  
Year to date precipitation 16.63 26.95  
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 9 mph (SSW)    
Max Wind Speed 25 mph    
Max Gust Speed 31 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
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. 05, 2012 Rise Set
Actual Time 6:27 AM CDT 7:19 PM CDT
Civil Twilight 6:00 AM CDT 7:47 PM CDT
Nautical Twilight 5:27 AM CDT 8:19 PM CDT
Astronomical Twilight 4:53 AM CDT 8:53 PM CDT
Moon 9:50 PM CDT (9/5) 11:30 AM CDT (9/5)
Length of Visible Light 13h 46m
Length of Day
12h 51m
Waning Gibbous, 76% of the Moon is Illuminated
Sep 5
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

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 72.0 °F - 70.0 °F 93% 29.83 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 70.0 °F - 69.1 °F 97% 29.84 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 70.0 °F - 64.9 °F 84% 29.87 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
3:54 AM 68.0 °F - 64.9 °F 90% 29.85 in 10.0 mi East 5.8 mph - N/A   Clear
4:54 AM 66.9 °F - 64.9 °F 93% 29.86 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 66.9 °F - 64.9 °F 93% 29.85 in 10.0 mi ESE 4.6 mph - N/A   Clear
6:54 AM 68.0 °F - 66.0 °F 93% 29.84 in 10.0 mi SE 4.6 mph - N/A   Clear
7:54 AM 72.0 °F - 66.9 °F 84% 29.90 in 10.0 mi North 13.8 mph 27.6 mph N/A   Mostly Cloudy
8:06 AM 71.6 °F - 68.0 °F 88% 29.92 in 10.0 mi North 12.7 mph 21.9 mph N/A   Mostly Cloudy
8:54 AM 66.9 °F - 63.0 °F 87% 29.93 in 8.0 mi North 13.8 mph 25.3 mph 0.04 in Thunderstorm Overcast
9:02 AM 66.2 °F - 62.6 °F 88% 29.96 in 1.8 mi North 16.1 mph 25.3 mph 0.22 in Thunderstorm Overcast
9:19 AM 66.2 °F - 62.6 °F 88% 29.95 in 2.5 mi North 13.8 mph - 0.47 in Thunderstorm Overcast
9:22 AM 66.2 °F - 62.6 °F 88% 29.95 in 3.0 mi NNE 11.5 mph 21.9 mph 0.48 in Rain Rain
9:54 AM 66.2 °F - 62.6 °F 88% 29.90 in 8.0 mi ENE 16.1 mph - N/A Rain Rain
10:54 AM 69.1 °F - 64.9 °F 87% 29.87 in 10.0 mi ESE 15.0 mph - 0.02 in   Clear
11:54 AM 73.0 °F - 66.0 °F 79% 29.86 in 10.0 mi South 9.2 mph - N/A   Clear
12:54 PM 73.9 °F - 66.9 °F 79% 29.84 in 10.0 mi SSW 15.0 mph - N/A   Clear
1:54 PM 73.9 °F - 68.0 °F 82% 29.87 in 10.0 mi West 11.5 mph 18.4 mph 0.00 in Rain Light Rain
2:50 PM 73.4 °F - 68.0 °F 83% 29.78 in 10.0 mi SSW 16.1 mph 29.9 mph 0.00 in Rain Light Rain
2:54 PM 73.9 °F - 68.0 °F 82% 29.77 in 10.0 mi South 19.6 mph 26.5 mph 0.00 in   Scattered Clouds
3:54 PM 80.1 °F 82.9 °F 69.1 °F 69% 29.78 in 10.0 mi SW 17.3 mph 23.0 mph N/A   Clear
4:54 PM 82.4 °F 85.4 °F 68.0 °F 62% 29.80 in 10.0 mi WSW 12.7 mph 31.1 mph N/A   Clear
5:54 PM 82.0 °F 85.5 °F 69.1 °F 65% 29.81 in 10.0 mi WNW 9.2 mph - N/A   Clear
6:54 PM 80.1 °F 82.9 °F 69.1 °F 69% 29.83 in 10.0 mi West 5.8 mph - N/A   Clear
7:54 PM 73.9 °F - 69.1 °F 85% 29.85 in 10.0 mi South 3.5 mph - N/A   Clear
8:54 PM 72.0 °F - 69.1 °F 91% 29.86 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 71.1 °F - 68.0 °F 90% 29.86 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:54 PM 71.1 °F - 69.1 °F 93% 29.87 in 10.0 mi South 8.1 mph - N/A   Clear
11:54 PM 71.1 °F - 69.1 °F 93% 29.87 in 10.0 mi SSW 4.6 mph - N/A   Clear