Decatur, IL

4:01 PM CDT on September 22, 2017 (GMT -0500)
Decatur

Weather History for KDEC - May, 2011

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Tuesday, May 3, 2011

  Actual Average Record
Temperature  
Mean Temperature 50 °F 59 °F  
Max Temperature 58 °F 70 °F 85 °F (2012)
Min Temperature 41 °F 48 °F 28 °F (2005)
Degree Days  
Heating Degree Days 15 7  
Month to date heating degree days 38 21  
Since 1 July heating degree days 5314 5384  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 3  
Year to date cooling degree days 11 17  
Moisture  
Dew Point 38 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.16 in 0.60 in (2017)
Month to date precipitation 0.29 0.48  
Year to date precipitation 10.24 10.64  
Sea Level Pressure  
Sea Level Pressure 30.23 in    
Wind  
Wind Speed 9 mph (NW)    
Max Wind Speed 25 mph    
Max Gust Speed 31 mph    
Visibility 10 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

May. 03, 2011 Rise Set
Actual Time 5:53 AM CDT 7:51 PM CDT
Civil Twilight 5:24 AM CDT 8:21 PM CDT
Nautical Twilight 4:48 AM CDT 8:57 PM CDT
Astronomical Twilight 4:09 AM CDT 9:35 PM CDT
Moon 5:47 AM CDT (5/3) 8:38 PM CDT (5/3)
Length of Visible Light 14h 56m
Length of Day
13h 57m
New Moon, 0% of the Moon is Illuminated
May 3
New Moon
May 10
First Quarter
May 17
Full
May 24
Last Quarter
Jun 1
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 46.9 °F - 45.0 °F 93% 30.18 in 10.0 mi SW 3.5 mph - N/A   Overcast
1:54 AM 46.9 °F - 45.0 °F 93% 30.18 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
2:54 AM 46.4 °F - 44.6 °F 93% 30.17 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:54 AM 46.9 °F - 46.0 °F 97% 30.18 in 10.0 mi WNW 4.6 mph - N/A   Overcast
4:54 AM 46.0 °F 43.9 °F 43.0 °F 89% 30.19 in 10.0 mi NNE 4.6 mph - N/A   Overcast
5:54 AM 43.0 °F 37.7 °F 39.9 °F 89% 30.18 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
6:54 AM 42.1 °F 39.2 °F 37.9 °F 85% 30.19 in 10.0 mi North 4.6 mph - N/A   Clear
7:54 AM 46.0 °F 43.9 °F 39.0 °F 76% 30.20 in 10.0 mi NE 4.6 mph - N/A   Clear
8:54 AM 50.0 °F - 41.0 °F 71% 30.22 in 10.0 mi NW 4.6 mph - N/A   Clear
9:54 AM 53.1 °F - 41.0 °F 64% 30.22 in 10.0 mi Variable 4.6 mph - N/A   Clear
10:54 AM 55.9 °F - 39.9 °F 55% 30.22 in 10.0 mi WNW 11.5 mph - N/A   Clear
11:54 AM 57.0 °F - 39.0 °F 51% 30.23 in 10.0 mi NW 12.7 mph 19.6 mph N/A   Mostly Cloudy
12:54 PM 55.0 °F - 37.0 °F 51% 30.21 in 10.0 mi WNW 13.8 mph 24.2 mph N/A   Mostly Cloudy
1:54 PM 54.0 °F - 36.0 °F 51% 30.21 in 10.0 mi WNW 9.2 mph 23.0 mph N/A   Mostly Cloudy
2:54 PM 54.0 °F - 36.0 °F 51% 30.22 in 10.0 mi West 17.3 mph 24.2 mph N/A   Mostly Cloudy
3:54 PM 51.1 °F - 34.0 °F 52% 30.24 in 10.0 mi NW 15.0 mph 27.6 mph N/A   Mostly Cloudy
4:54 PM 48.0 °F - 33.1 °F 56% 30.27 in 10.0 mi WNW 20.7 mph 29.9 mph N/A   Partly Cloudy
5:54 PM 44.6 °F 37.4 °F 30.2 °F 57% 30.27 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Overcast
6:54 PM 45.0 °F 38.2 °F 32.0 °F 60% 30.30 in 10.0 mi NW 15.0 mph - N/A   Overcast
7:54 PM 45.0 °F 39.3 °F 33.1 °F 63% 30.30 in 10.0 mi NW 11.5 mph - N/A   Overcast
8:54 PM 45.0 °F 40.1 °F 32.0 °F 60% 30.31 in 10.0 mi NW 9.2 mph - N/A   Overcast
9:54 PM 44.1 °F 38.1 °F 32.0 °F 63% 30.32 in 10.0 mi NW 11.5 mph - N/A   Overcast
10:54 PM 42.1 °F 38.4 °F 33.1 °F 70% 30.31 in 10.0 mi WNW 5.8 mph - N/A   Clear
11:54 PM 43.0 °F 38.2 °F 33.1 °F 68% 30.32 in 10.0 mi NW 8.1 mph - N/A   Overcast