Decatur, IL

10:46 AM CDT on May 26, 2017 (GMT -0500)
Decatur

Weather History for KDEC - May, 2015

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Friday, May 8, 2015

  Actual Average Record
Temperature  
Mean Temperature 75 °F 60 °F  
Max Temperature 84 °F 72 °F 87 °F (2004)
Min Temperature 65 °F 49 °F 42 °F (2017)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 17 52  
Since 1 July heating degree days 5753 5415  
Cooling Degree Days 10 1  
Month to date cooling degree days 50 8  
Year to date cooling degree days 53 22  
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 76    
Maximum Humidity 100    
Minimum Humidity 51    
Precipitation  
Precipitation 0.46 in 0.15 in 0.57 in (2016)
Month to date precipitation 0.64 1.26  
Year to date precipitation 5.52 11.42  
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 6 mph (SSW)    
Max Wind Speed 21 mph    
Max Gust Speed 29 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
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. 08, 2015 Rise Set
Actual Time 5:47 AM CDT 7:56 PM CDT
Civil Twilight 5:18 AM CDT 8:26 PM CDT
Nautical Twilight 4:41 AM CDT 9:03 PM CDT
Astronomical Twilight 4:01 AM CDT 9:43 PM CDT
Moon No Moon Rise 9:35 AM CDT (5/8)
Length of Visible Light 15h 08m
Length of Day
14h 08m
Waning Gibbous, 79% of the Moon is Illuminated
May 8
Waning Gibbous
May 11
Last Quarter
May 17
New
May 25
First Quarter
Jun 2
Full

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 - 63.0 °F 87% 29.99 in 4.0 mi NNW 5.8 mph - 0.05 in Rain Rain
1:54 AM 64.9 °F - 63.0 °F 93% 29.95 in 6.0 mi East 9.2 mph - 0.00 in   Clear
2:54 AM 66.0 °F - 63.0 °F 90% 29.95 in 7.0 mi Calm Calm - N/A   Overcast
3:54 AM 64.9 °F - 64.0 °F 97% 29.96 in 4.0 mi Calm Calm - 0.01 in   Mostly Cloudy
4:54 AM 64.9 °F - 64.0 °F 97% 29.96 in 4.0 mi East 3.5 mph - 0.00 in   Mostly Cloudy
5:54 AM 64.9 °F - 63.0 °F 93% 29.97 in 4.0 mi SE 4.6 mph - N/A   Mostly Cloudy
6:54 AM 66.9 °F - 63.0 °F 87% 29.98 in 9.0 mi South 5.8 mph - 0.01 in   Scattered Clouds
7:54 AM 70.0 °F - 64.0 °F 81% 29.98 in 10.0 mi SSW 6.9 mph - N/A   Clear
8:54 AM 73.0 °F - 64.0 °F 73% 29.98 in 10.0 mi SSW 9.2 mph - N/A   Clear
9:54 AM 77.0 °F - 64.0 °F 64% 29.98 in 10.0 mi SW 9.2 mph - N/A   Clear
10:54 AM 80.1 °F 81.9 °F 64.9 °F 60% 29.97 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
11:54 AM 82.0 °F 83.1 °F 63.0 °F 52% 29.95 in 10.0 mi SSW 13.8 mph 23.0 mph N/A   Mostly Cloudy
12:54 PM 82.9 °F 83.7 °F 62.1 °F 49% 29.93 in 10.0 mi SSW 13.8 mph 23.0 mph N/A   Partly Cloudy
1:54 PM 81.0 °F 82.2 °F 63.0 °F 54% 29.91 in 10.0 mi South 8.1 mph - 0.00 in   Mostly Cloudy
2:20 PM 71.1 °F - 64.0 °F 78% 29.98 in 10.0 mi West 17.3 mph 24.2 mph N/A   Overcast
2:39 PM 68.0 °F - 64.9 °F 90% 29.98 in 10.0 mi WSW 9.2 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
2:54 PM 69.1 °F - 64.9 °F 87% 29.98 in 8.0 mi West 13.8 mph 19.6 mph 0.02 in Rain , Thunderstorm Light Thunderstorms and Rain
3:06 PM 68.0 °F - 64.9 °F 90% 29.99 in 1.8 mi WSW 13.8 mph 21.9 mph 0.11 in Rain , Thunderstorm Heavy Thunderstorms and Rain
3:19 PM 66.9 °F - 64.0 °F 90% 29.97 in 3.0 mi SW 8.1 mph - 0.17 in Rain , Thunderstorm Light Thunderstorms and Rain
3:34 PM 66.9 °F - 64.9 °F 93% 29.96 in 4.0 mi Calm Calm - 0.21 in Rain , Thunderstorm Rain
3:54 PM 68.0 °F - 64.0 °F 87% 29.95 in 8.0 mi Calm Calm - 0.25 in Rain , Thunderstorm Light Rain
4:14 PM 68.0 °F - 64.9 °F 90% 29.96 in 3.0 mi South 6.9 mph - 0.05 in Rain Light Rain
4:54 PM 68.0 °F - 64.9 °F 90% 29.94 in 8.0 mi South 12.7 mph - 0.14 in Rain Light Rain
5:54 PM 68.0 °F - 66.0 °F 93% 29.94 in 10.0 mi SSE 9.2 mph - 0.03 in Rain Light Rain
6:54 PM 68.0 °F - 66.0 °F 93% 29.93 in 10.0 mi South 5.8 mph - 0.00 in Rain Light Rain
7:54 PM 68.0 °F - 66.0 °F 93% 29.93 in 10.0 mi South 3.5 mph - 0.00 in   Mostly Cloudy
8:54 PM 68.0 °F - 64.9 °F 90% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
9:19 PM 68.0 °F - 66.0 °F 93% 29.95 in 10.0 mi South 3.5 mph - N/A   Overcast
9:54 PM 68.0 °F - 66.0 °F 93% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
10:11 PM 68.0 °F - 66.0 °F 93% 29.96 in 10.0 mi WSW 4.6 mph - N/A   Overcast
10:51 PM 68.0 °F - 66.2 °F 94% 29.97 in 10.0 mi WSW 5.8 mph - N/A   Overcast
10:54 PM 68.0 °F - 66.0 °F 93% 29.96 in 10.0 mi WSW 4.6 mph - N/A   Overcast
11:29 PM 66.9 °F - 64.9 °F 93% 29.97 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
11:54 PM 66.9 °F - 64.9 °F 93% 29.97 in 9.0 mi WSW 4.6 mph - N/A   Mostly Cloudy