Weather History for Decatur, IL

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Friday, February 14, 2014

  Actual Average Record
Temperature  
Mean Temperature 19 °F 31 °F  
Max Temperature 30 °F 39 °F 30 °F (2014)
Min Temperature 8 °F 23 °F 8 °F (2014)
Degree Days  
Heating Degree Days 46 34  
Month to date heating degree days 727 503  
Since 1 July heating degree days 4288 3810  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 13 °F    
Average Humidity 80    
Maximum Humidity 92    
Minimum Humidity 67    
Precipitation  
Precipitation 0.00 in 0.07 in 0.00 in (2015)
Month to date precipitation T 0.94  
Year to date precipitation 0.71 2.68  
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 10 mph (NNW)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 5 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 14, 2014 Rise Set
Actual Time 6:49 AM CST 5:30 PM CST
Civil Twilight 6:21 AM CST 5:58 PM CST
Nautical Twilight 5:49 AM CST 6:29 PM CST
Astronomical Twilight 5:18 AM CST 7:01 PM CST
Moon 5:34 PM CST (2/14) 6:16 AM CST (2/14)
Length of Visible Light 11h 36m
Length of Day
10h 41m
Full, 100% of the Moon is Illuminated
Feb 14
Full
Feb 14
Full
Feb 22
Last Quarter
Mar 1
New
Mar 8
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 26.1 °F 14.0 °F 18.0 °F 71% 29.74 in 10.0 mi WNW 15.0 mph 21.9 mph N/A   Clear
1:54 AM 23.0 °F 13.1 °F 15.1 °F 72% 29.75 in 10.0 mi NW 9.2 mph - N/A   Clear
2:54 AM 21.0 °F 9.9 °F 12.9 °F 71% 29.73 in 10.0 mi NW 10.4 mph - N/A   Clear
3:54 AM 19.0 °F 8.2 °F 10.9 °F 71% 29.73 in 10.0 mi NW 9.2 mph - N/A   Clear
4:54 AM 19.0 °F 11.1 °F 10.9 °F 71% 29.74 in 10.0 mi NW 5.8 mph - N/A   Overcast
5:54 AM 19.0 °F 10.0 °F 10.9 °F 71% 29.78 in 10.0 mi West 6.9 mph - N/A   Overcast
6:54 AM 18.0 °F 11.1 °F 10.0 °F 71% 29.80 in 10.0 mi West 4.6 mph - N/A   Overcast
7:54 AM 19.0 °F 13.9 °F 10.9 °F 71% 29.78 in 10.0 mi NE 3.5 mph - N/A   Overcast
7:58 AM 19.4 °F 11.5 °F 10.4 °F 68% 29.74 in 3.0 mi NE 5.8 mph - 0.00 in Snow Snow
8:12 AM 19.4 °F 12.8 °F 12.2 °F 74% 29.75 in 3.0 mi East 4.6 mph - 0.00 in Snow Snow
8:20 AM 17.6 °F 9.3 °F 12.2 °F 79% 29.74 in 1.0 mi ENE 5.8 mph - 0.00 in Snow Snow
8:35 AM 17.6 °F 7.3 °F 14.0 °F 86% 29.73 in 1.0 mi ENE 8.1 mph - 0.00 in Snow Snow
8:49 AM 17.6 °F 6.4 °F 14.0 °F 86% 29.74 in 0.2 mi NE 9.2 mph - 0.00 in Fog , Snow Snow
8:54 AM 17.1 °F 5.8 °F 14.0 °F 88% 29.77 in 0.2 mi NE 9.2 mph - 0.00 in Fog , Snow Heavy Snow
9:54 AM 18.0 °F 5.4 °F 15.1 °F 88% 29.75 in 0.5 mi NE 11.5 mph - 0.00 in Fog , Snow Snow
10:14 AM 17.6 °F 5.7 °F 15.8 °F 93% 29.72 in 0.2 mi ENE 10.4 mph - 0.00 in Fog , Snow Heavy Snow
10:38 AM 17.6 °F 5.0 °F 15.8 °F 93% 29.73 in 0.5 mi NE 11.5 mph - 0.00 in Fog , Snow Snow
10:54 AM 19.0 °F 7.5 °F 15.1 °F 85% 29.75 in 1.0 mi NE 10.4 mph - 0.00 in Snow Light Snow
11:54 AM 21.0 °F 11.4 °F 16.0 °F 81% 29.76 in 2.0 mi NNE 8.1 mph - 0.00 in Snow Light Snow
12:13 PM 21.2 °F 10.9 °F 15.8 °F 80% 29.73 in 3.0 mi North 9.2 mph - 0.00 in Snow Light Snow
12:54 PM 21.0 °F 12.4 °F 16.0 °F 81% 29.76 in 3.0 mi NNW 6.9 mph - 0.00 in   Haze
1:51 PM 21.2 °F 10.9 °F 17.6 °F 86% 29.75 in 3.0 mi NNW 9.2 mph - 0.00 in   Overcast
1:54 PM 21.0 °F 10.6 °F 17.1 °F 85% 29.78 in 3.0 mi NNW 9.2 mph - 0.00 in   Overcast
2:36 PM 21.2 °F 9.5 °F 17.6 °F 86% 29.76 in 3.0 mi North 11.5 mph - N/A   Overcast
2:49 PM 21.2 °F 9.5 °F 17.6 °F 86% 29.76 in 1.2 mi NNW 11.5 mph - 0.00 in Snow Light Snow
2:50 PM 21.9 °F 10.4 °F 18.0 °F 85% 29.79 in 1.2 mi NNW 11.5 mph - 0.00 in Snow Light Snow
3:15 PM 19.4 °F 6.6 °F 15.8 °F 86% 29.77 in 0.5 mi NNW 12.7 mph - 0.00 in Fog , Snow Snow
3:42 PM 19.4 °F 5.5 °F 15.8 °F 86% 29.79 in 1.2 mi NNW 15.0 mph - 0.00 in Snow Light Snow
3:54 PM 19.0 °F 4.5 °F 15.1 °F 85% 29.83 in 1.2 mi NNW 16.1 mph - 0.00 in Snow Light Snow
4:31 PM 19.4 °F 5.0 °F 14.0 °F 80% 29.81 in 2.0 mi NNW 16.1 mph 25.3 mph 0.00 in Snow Light Snow
4:47 PM 19.4 °F 6.6 °F 14.0 °F 80% 29.83 in 4.0 mi NNW 12.7 mph - 0.00 in Snow Light Snow
4:54 PM 19.0 °F 5.6 °F 14.0 °F 81% 29.86 in 6.0 mi NW 13.8 mph 19.6 mph 0.00 in   Haze
5:36 PM 17.6 °F 3.7 °F 12.2 °F 79% 29.86 in 9.0 mi NNW 13.8 mph - N/A   Overcast
5:54 PM 18.0 °F 4.8 °F 12.9 °F 81% 29.91 in 10.0 mi NW 12.7 mph - N/A   Overcast
6:54 PM 17.1 °F 5.0 °F 10.9 °F 77% 29.94 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
7:54 PM 14.0 °F -0.8 °F 8.1 °F 77% 29.97 in 10.0 mi NW 13.8 mph - N/A   Clear
8:54 PM 12.9 °F -0.9 °F 6.1 °F 74% 30.00 in 10.0 mi NW 11.5 mph - N/A   Clear
9:54 PM 10.9 °F -2.6 °F 5.0 °F 77% 30.01 in 10.0 mi NW 10.4 mph - N/A   Clear
10:54 PM 10.0 °F -3.7 °F 3.9 °F 76% 30.04 in 10.0 mi NW 10.4 mph - N/A   Clear
11:54 PM 9.0 °F -5.1 °F 3.0 °F 77% 30.04 in 10.0 mi NW 10.4 mph - N/A   Clear