Decatur, IL

12:22 PM CDT on May 23, 2017 (GMT -0500)
Decatur

Weather History for KDEC - May, 2015

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Sunday, May 24, 2015

  Actual Average Record
Temperature  
Mean Temperature 75 °F 65 °F  
Max Temperature 85 °F 76 °F 89 °F (2006)
Min Temperature 64 °F 54 °F 39 °F (2013)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 79 123  
Since 1 July heating degree days 5815 5486  
Cooling Degree Days 10 3  
Month to date cooling degree days 104 45  
Year to date cooling degree days 107 59  
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 58    
Maximum Humidity 64    
Minimum Humidity 51    
Precipitation  
Precipitation 0.10 in 0.14 in 0.32 in (2006)
Month to date precipitation 3.99 3.52  
Year to date precipitation 8.87 13.68  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 14 mph (SSE)    
Max Wind Speed 37 mph    
Max Gust Speed 46 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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Date:

Astronomy

May. 24, 2015 Rise Set
Actual Time 5:33 AM CDT 8:11 PM CDT
Civil Twilight 5:02 AM CDT 8:42 PM CDT
Nautical Twilight 4:23 AM CDT 9:22 PM CDT
Astronomical Twilight 3:39 AM CDT 10:06 PM CDT
Moon 11:44 AM CDT (5/24) 12:40 AM CDT (5/24)
Length of Visible Light 15h 40m
Length of Day
14h 37m
Waxing Crescent, 40% of the Moon is Illuminated
May 24
Waxing Crescent
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New

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 66.9 °F - 50.0 °F 54% 30.17 in 10.0 mi SE 8.1 mph - N/A   Overcast
1:54 AM 66.0 °F - 50.0 °F 56% 30.17 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
2:54 AM 64.9 °F - 51.1 °F 61% 30.16 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
3:54 AM 64.9 °F - 51.1 °F 61% 30.15 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
4:54 AM 64.0 °F - 51.1 °F 63% 30.15 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
5:54 AM 64.0 °F - 51.1 °F 63% 30.14 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
6:54 AM 64.9 °F - 51.1 °F 61% 30.14 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
7:54 AM 68.0 °F - 53.1 °F 59% 30.14 in 10.0 mi SSE 11.5 mph - N/A   Clear
8:54 AM 73.9 °F - 55.9 °F 53% 30.12 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
9:54 AM 78.1 °F - 59.0 °F 52% 30.09 in 10.0 mi South 16.1 mph 23.0 mph N/A   Scattered Clouds
10:54 AM 79.0 °F - 61.0 °F 54% 30.08 in 10.0 mi South 15.0 mph - N/A   Scattered Clouds
11:54 AM 81.0 °F 82.5 °F 64.0 °F 56% 30.06 in 10.0 mi South 10.4 mph 23.0 mph N/A   Mostly Cloudy
12:54 PM 82.0 °F 83.4 °F 64.0 °F 54% 30.04 in 10.0 mi South 17.3 mph 29.9 mph N/A   Mostly Cloudy
1:54 PM 82.9 °F 84.4 °F 64.0 °F 53% 30.01 in 10.0 mi South 17.3 mph 27.6 mph N/A   Mostly Cloudy
2:54 PM 82.9 °F 84.4 °F 64.0 °F 53% 29.99 in 10.0 mi South 17.3 mph 25.3 mph N/A   Scattered Clouds
3:54 PM 82.9 °F 83.7 °F 62.1 °F 49% 29.96 in 10.0 mi South 19.6 mph 29.9 mph N/A   Mostly Cloudy
4:54 PM 82.9 °F 83.7 °F 62.1 °F 49% 29.93 in 10.0 mi South 24.2 mph 33.4 mph N/A   Scattered Clouds
5:54 PM 82.9 °F 83.7 °F 62.1 °F 49% 29.92 in 10.0 mi SSE 18.4 mph 27.6 mph N/A   Overcast
6:54 PM 81.0 °F 81.9 °F 62.1 °F 52% 29.92 in 10.0 mi South 18.4 mph 27.6 mph N/A   Overcast
7:54 PM 80.1 °F 81.2 °F 62.1 °F 54% 29.92 in 10.0 mi South 17.3 mph 26.5 mph N/A   Mostly Cloudy
8:54 PM 79.0 °F - 62.1 °F 56% 29.92 in 10.0 mi SSE 12.7 mph - N/A   Mostly Cloudy
9:54 PM 77.0 °F - 63.0 °F 62% 29.92 in 10.0 mi SSE 15.0 mph - N/A   Partly Cloudy
10:54 PM 77.0 °F - 64.0 °F 64% 29.92 in 10.0 mi South 17.3 mph 25.3 mph N/A   Clear
11:54 PM 70.0 °F - 64.0 °F 81% 29.95 in 4.0 mi SSW 28.8 mph 46.0 mph 0.05 in Rain Heavy Rain