Decatur, IL

12:49 PM CST on December 08, 2016 (GMT -0600)
Decatur

Weather History for KDEC - May, 2015

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Friday, May 29, 2015

  Actual Average Record
Temperature  
Mean Temperature 74 °F 67 °F  
Max Temperature 84 °F 78 °F 93 °F (2006)
Min Temperature 64 °F 56 °F 44 °F (2008)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 79 137  
Since 1 July heating degree days 5815 5500  
Cooling Degree Days 9 4  
Month to date cooling degree days 141 65  
Year to date cooling degree days 144 79  
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 74    
Maximum Humidity 93    
Minimum Humidity 55    
Precipitation  
Precipitation 0.02 in 0.10 in 0.10 in (2012)
Month to date precipitation 4.55 4.07  
Year to date precipitation 9.43 14.23  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 9 mph (South)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 29, 2015 Rise Set
Actual Time 5:30 AM CDT 8:15 PM CDT
Civil Twilight 4:58 AM CDT 8:47 PM CDT
Nautical Twilight 4:19 AM CDT 9:27 PM CDT
Astronomical Twilight 3:33 AM CDT 10:12 PM CDT
Moon 4:24 PM CDT (5/29) 3:12 AM CDT (5/29)
Length of Visible Light 15h 48m
Length of Day
14h 44m
Waxing Gibbous, 84% of the Moon is Illuminated
May 29
Waxing Gibbous
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New
Jun 24
First Quarter

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 70.0 °F - 64.0 °F 81% 30.05 in 10.0 mi South 3.5 mph - N/A   Clear
1:54 AM 69.1 °F - 64.0 °F 84% 30.04 in 10.0 mi SSE 4.6 mph - N/A   Clear
2:54 AM 64.9 °F - 62.1 °F 90% 30.03 in 6.0 mi Calm Calm - N/A   Clear
3:54 AM 66.9 °F - 64.0 °F 90% 30.03 in 8.0 mi SSE 4.6 mph - N/A   Clear
4:54 AM 66.9 °F - 64.0 °F 90% 30.01 in 9.0 mi SE 6.9 mph - N/A   Partly Cloudy
5:54 AM 66.9 °F - 64.0 °F 90% 30.02 in 9.0 mi SSE 5.8 mph - N/A   Clear
6:54 AM 69.1 °F - 64.9 °F 87% 30.03 in 10.0 mi SSE 6.9 mph - N/A   Clear
7:54 AM 71.1 °F - 66.0 °F 84% 30.04 in 10.0 mi South 11.5 mph - N/A   Overcast
8:54 AM 73.0 °F - 66.0 °F 79% 30.05 in 10.0 mi South 10.4 mph - N/A   Overcast
9:54 AM 73.9 °F - 66.0 °F 76% 30.05 in 10.0 mi South 10.4 mph - 0.00 in Rain Light Rain
10:54 AM 78.1 °F - 66.9 °F 68% 30.05 in 10.0 mi South 15.0 mph - 0.00 in   Scattered Clouds
11:54 AM 79.0 °F - 66.0 °F 64% 30.04 in 10.0 mi South 13.8 mph 20.7 mph N/A   Mostly Cloudy
12:54 PM 81.0 °F 83.3 °F 66.9 °F 62% 30.01 in 10.0 mi South 15.0 mph 20.7 mph 0.02 in   Mostly Cloudy
1:54 PM 81.0 °F 82.7 °F 64.9 °F 58% 29.99 in 10.0 mi South 13.8 mph 21.9 mph N/A   Mostly Cloudy
2:54 PM 82.9 °F 84.6 °F 64.9 °F 54% 29.97 in 10.0 mi SSW 13.8 mph - N/A   Scattered Clouds
3:54 PM 82.9 °F 85.0 °F 66.0 °F 56% 29.96 in 10.0 mi SSW 15.0 mph 21.9 mph N/A   Partly Cloudy
4:54 PM 81.0 °F 82.7 °F 64.9 °F 58% 29.94 in 10.0 mi South 16.1 mph - N/A   Partly Cloudy
5:54 PM 82.0 °F 84.5 °F 66.9 °F 60% 29.95 in 10.0 mi SSW 15.0 mph - N/A   Partly Cloudy
6:54 PM 72.0 °F - 63.0 °F 73% 29.98 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
7:54 PM 71.1 °F - 64.9 °F 81% 29.98 in 10.0 mi East 3.5 mph - 0.00 in   Mostly Cloudy
8:54 PM 71.1 °F - 64.9 °F 81% 29.99 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
9:54 PM 71.1 °F - 66.9 °F 87% 29.99 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
10:54 PM 71.1 °F - 66.0 °F 84% 29.99 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
11:54 PM 70.0 °F - 66.0 °F 87% 29.98 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds