Decatur, IL

12:48 PM CDT on May 27, 2017 (GMT -0500)
Decatur

Weather History for KDEC - May, 2013

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Friday, May 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F 67 °F  
Max Temperature 78 °F 78 °F 91 °F (2002)
Min Temperature 64 °F 56 °F 33 °F (1997)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 116 141  
Since 1 July heating degree days 5405 5504  
Cooling Degree Days 6 4  
Month to date cooling degree days 102 73  
Year to date cooling degree days 112 87  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 84    
Maximum Humidity 93    
Minimum Humidity 74    
Precipitation  
Precipitation 0.77 in 0.11 in 0.77 in (2013)
Month to date precipitation 6.63 4.29  
Year to date precipitation 18.31 14.45  
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 14 mph (South)    
Max Wind Speed 41 mph    
Max Gust Speed 58 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

May. 31, 2013 Rise Set
Actual Time 5:29 AM CDT 8:17 PM CDT
Civil Twilight 4:57 AM CDT 8:49 PM CDT
Nautical Twilight 4:17 AM CDT 9:29 PM CDT
Astronomical Twilight 3:31 AM CDT 10:15 PM CDT
Moon 12:52 AM CDT (5/31) 12:44 PM CDT (5/31)
Length of Visible Light 15h 51m
Length of Day
14h 47m
Waning Gibbous, 51% of the Moon is Illuminated
May 31
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:47 AM 68.0 °F 64.4 °F 88% 29.90 in 1.8 mi SW 27.6 mph 33.4 mph 0.22 in Rain , Thunderstorm Heavy Rain
12:54 AM 68.0 °F 66.0 °F 93% 29.89 in 1.8 mi South 12.7 mph 33.4 mph 0.27 in Rain , Thunderstorm Heavy Thunderstorms and Rain
12:57 AM 68.0 °F 66.2 °F 94% 29.90 in 3.0 mi SSW 18.4 mph 25.3 mph 0.01 in Rain , Thunderstorm Thunderstorms and Rain
1:13 AM 68.0 °F 64.4 °F 88% 29.89 in 10.0 mi South 13.8 mph 24.2 mph 0.02 in Rain Light Rain
1:54 AM 66.9 °F 64.0 °F 90% 29.86 in 10.0 mi South 12.7 mph - 0.05 in Rain Light Rain
2:54 AM 64.9 °F 63.0 °F 93% 29.84 in 10.0 mi South 13.8 mph - 0.02 in   Mostly Cloudy
3:54 AM 64.0 °F 62.1 °F 93% 29.84 in 10.0 mi South 9.2 mph - N/A   Clear
4:54 AM 64.0 °F 62.1 °F 93% 29.84 in 10.0 mi South 6.9 mph - N/A   Clear
5:54 AM 64.0 °F 62.1 °F 93% 29.87 in 10.0 mi South 11.5 mph - N/A   Clear
6:54 AM 64.9 °F 62.1 °F 90% 29.87 in 10.0 mi SSE 12.7 mph - N/A   Clear
7:54 AM 66.9 °F 64.0 °F 90% 29.89 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
8:37 AM 69.8 °F 66.2 °F 88% 29.90 in 10.0 mi South 16.1 mph 23.0 mph N/A   Overcast
8:54 AM 70.0 °F 66.0 °F 87% 29.88 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
9:07 AM 71.6 °F 66.2 °F 83% 29.89 in 10.0 mi South 15.0 mph 23.0 mph N/A   Scattered Clouds
9:31 AM 71.6 °F 66.2 °F 83% 29.90 in 10.0 mi SSW 20.7 mph 26.5 mph N/A   Mostly Cloudy
9:41 AM 73.4 °F 66.2 °F 78% 29.90 in 10.0 mi SSW 16.1 mph 26.5 mph N/A   Overcast
9:54 AM 73.0 °F 66.9 °F 81% 29.89 in 10.0 mi SSW 16.1 mph - N/A   Mostly Cloudy
10:29 AM 75.2 °F 68.0 °F 78% 29.90 in 10.0 mi SSW 15.0 mph - N/A   Mostly Cloudy
10:54 AM 75.9 °F 68.0 °F 76% 29.90 in 10.0 mi South 13.8 mph - N/A   Scattered Clouds
11:01 AM 75.2 °F 68.0 °F 78% 29.91 in 10.0 mi SSW 16.1 mph 21.9 mph N/A   Mostly Cloudy
11:54 AM 75.0 °F 66.9 °F 76% 29.91 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
12:54 PM 73.0 °F 68.0 °F 84% 29.91 in 10.0 mi SW 9.2 mph - 0.00 in Rain Light Rain
1:16 PM 71.6 °F 68.0 °F 88% 29.89 in 5.0 mi SSW 6.9 mph - 0.04 in Rain Rain
1:54 PM 73.0 °F 70.0 °F 90% 29.84 in 10.0 mi SSE 12.7 mph - 0.08 in   Scattered Clouds
2:54 PM 73.9 °F 68.0 °F 82% 29.82 in 10.0 mi South 16.1 mph 26.5 mph N/A   Partly Cloudy
3:54 PM 77.0 °F 70.0 °F 79% 29.80 in 10.0 mi South 20.7 mph 25.3 mph N/A   Mostly Cloudy
4:16 PM 75.2 °F 69.8 °F 83% 29.82 in 10.0 mi South 15.0 mph 24.2 mph N/A   Mostly Cloudy
4:54 PM 77.0 °F 70.0 °F 79% 29.79 in 10.0 mi South 16.1 mph 24.2 mph N/A   Overcast
5:31 PM 78.8 °F 71.6 °F 78% 29.80 in 10.0 mi South 17.3 mph - N/A   Overcast
5:54 PM 78.1 °F 71.1 °F 79% 29.79 in 10.0 mi South 18.4 mph 25.3 mph N/A   Mostly Cloudy
6:54 PM 77.0 °F 71.1 °F 82% 29.77 in 10.0 mi South 18.4 mph 25.3 mph N/A   Mostly Cloudy
7:54 PM 75.9 °F 70.0 °F 82% 29.78 in 10.0 mi South 16.1 mph 24.2 mph N/A   Mostly Cloudy
8:54 PM 75.9 °F 70.0 °F 82% 29.81 in 10.0 mi SSW 12.7 mph - N/A   Overcast
9:13 PM 75.2 °F 69.8 °F 83% 29.82 in 10.0 mi South 10.4 mph - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
9:45 PM 73.4 °F 71.6 °F 94% 29.80 in 7.0 mi SSE 9.2 mph - 0.06 in Rain , Thunderstorm Light Thunderstorms and Rain
9:54 PM 73.9 °F 71.1 °F 91% 29.79 in 10.0 mi South 12.7 mph - 0.07 in Rain , Thunderstorm Light Thunderstorms and Rain
10:03 PM 73.4 °F 69.8 °F 88% 29.86 in 2.5 mi South 36.8 mph 57.5 mph 0.10 in Rain , Thunderstorm Light Thunderstorms and Rain
10:14 PM 66.2 °F 64.4 °F 94% 29.91 in 1.5 mi West 15.0 mph 43.7 mph 0.31 in Rain , Thunderstorm Light Thunderstorms and Rain
10:19 PM 64.4 °F 62.6 °F 94% 29.90 in 1.8 mi WNW 16.1 mph 28.8 mph 0.34 in Rain , Thunderstorm Light Thunderstorms and Rain
10:22 PM 64.4 °F 62.6 °F 94% 29.88 in 3.0 mi NW 15.0 mph 25.3 mph 0.35 in Rain , Thunderstorm Light Rain
10:31 PM 64.4 °F 62.6 °F 94% 29.83 in 10.0 mi North 10.4 mph 19.6 mph 0.36 in Rain , Thunderstorm Light Thunderstorms and Rain
10:50 PM 64.4 °F 62.6 °F 94% 29.83 in 8.0 mi Calm Calm - 0.40 in Rain , Thunderstorm Light Thunderstorms and Rain
10:54 PM 64.0 °F 62.1 °F 93% 29.80 in 9.0 mi ENE 9.2 mph - 0.41 in Rain , Thunderstorm Light Thunderstorms and Rain
11:10 PM 64.4 °F 62.6 °F 94% 29.81 in 10.0 mi SSE 12.7 mph - 0.01 in Rain , Thunderstorm Light Rain
11:30 PM 64.4 °F 62.6 °F 94% 29.84 in 10.0 mi South 9.2 mph - 0.02 in Rain , Thunderstorm Light Rain
11:51 PM 66.2 °F 62.6 °F 88% 29.84 in 7.0 mi South 13.8 mph - 0.08 in Rain Light Rain
11:54 PM 66.9 °F 63.0 °F 87% 29.84 in 6.0 mi South 12.7 mph - 0.09 in Rain Light Rain