Decatur, IL

6:32 PM CDT on October 21, 2017 (GMT -0500)
Decatur

Weather History for KDEC - August, 2012

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Sunday, August 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 69 °F 74 °F  
Max Temperature 79 °F 84 °F 92 °F (2010)
Min Temperature 58 °F 63 °F 54 °F (2003)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 13 18  
Since 1 July heating degree days 0 1  
Cooling Degree Days 4 9  
Month to date cooling degree days 179 175  
Year to date cooling degree days 1197 824  
Since 1 June cooling degree days 973 737  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 58    
Maximum Humidity 84    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.15 in 0.72 in (2002)
Month to date precipitation 2.03 1.95  
Year to date precipitation 12.28 24.61  
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 4 mph (North)    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Aug. 19, 2012 Rise Set
Actual Time 6:11 AM CDT 7:45 PM CDT
Civil Twilight 5:43 AM CDT 8:14 PM CDT
Nautical Twilight 5:08 AM CDT 8:48 PM CDT
Astronomical Twilight 4:32 AM CDT 9:24 PM CDT
Moon 8:25 AM CDT (8/19) 8:34 PM CDT (8/19)
Length of Visible Light 14h 30m
Length of Day
13h 33m
Waxing Crescent, 5% of the Moon is Illuminated
Aug 19
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 61.0 °F 54.0 °F 78% 29.95 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 60.1 °F 55.0 °F 83% 29.94 in 10.0 mi ENE 3.5 mph - N/A   Clear
2:54 AM 59.0 °F 54.0 °F 83% 29.93 in 10.0 mi NNE 3.5 mph - N/A   Clear
3:54 AM 60.1 °F 53.1 °F 78% 29.93 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 60.1 °F 55.0 °F 83% 29.94 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 61.0 °F 54.0 °F 78% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:54 AM 60.1 °F 55.9 °F 86% 29.96 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 64.9 °F 54.0 °F 68% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
8:54 AM 66.0 °F 55.9 °F 70% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
9:54 AM 70.0 °F 53.1 °F 55% 29.98 in 10.0 mi NW 5.8 mph - N/A   Clear
10:54 AM 73.0 °F 52.0 °F 48% 29.98 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
11:54 AM 77.0 °F 48.0 °F 36% 29.97 in 10.0 mi NW 11.5 mph - N/A   Mostly Cloudy
12:54 PM 75.2 °F 46.4 °F 36% 29.98 in 10.0 mi North 11.5 mph - N/A   Overcast
1:54 PM 73.9 °F 52.0 °F 46% 29.97 in 10.0 mi NNW 10.4 mph - N/A   Overcast
2:54 PM 77.0 °F 46.9 °F 34% 29.94 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
3:54 PM 79.0 °F 46.0 °F 31% 29.93 in 10.0 mi WNW 8.1 mph - N/A   Partly Cloudy
4:54 PM 75.9 °F 48.0 °F 37% 29.92 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
5:54 PM 78.1 °F 48.0 °F 35% 29.92 in 10.0 mi NNE 5.8 mph - N/A   Clear
6:54 PM 75.9 °F 48.9 °F 38% 29.92 in 10.0 mi North 4.6 mph - N/A   Clear
7:54 PM 68.0 °F 54.0 °F 61% 29.93 in 10.0 mi Calm Calm - N/A   Clear
8:54 PM 66.9 °F 53.1 °F 61% 29.95 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 64.0 °F 53.1 °F 67% 29.95 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 63.0 °F 54.0 °F 72% 29.96 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 60.1 °F 53.1 °F 78% 29.96 in 10.0 mi Calm Calm - N/A   Clear