Weather History for Decatur, IL

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Monday, November 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 46 °F 41 °F  
Max Temperature 56 °F 50 °F 71 °F (2007)
Min Temperature 36 °F 33 °F 23 °F (2013)
Degree Days  
Heating Degree Days 19 24  
Month to date heating degree days 421 372  
Since 1 July heating degree days 882 790  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1427 1048  
Moisture  
Dew Point 40 °F    
Average Humidity 76    
Maximum Humidity 92    
Minimum Humidity 59    
Precipitation  
Precipitation T in 0.12 in 0.09 in (2004)
Month to date precipitation 1.11 2.15  
Year to date precipitation 23.81 34.63  
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
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

Nov. 19, 2012 Rise Set
Actual Time 6:45 AM CST 4:36 PM CST
Civil Twilight 6:16 AM CST 5:05 PM CST
Nautical Twilight 5:43 AM CST 5:38 PM CST
Astronomical Twilight 5:11 AM CST 6:10 PM CST
Moon 11:48 AM CST (11/19) 11:02 PM CST (11/19)
Length of Visible Light 10h 49m
Length of Day
9h 50m
Waxing Crescent, 41% of the Moon is Illuminated
Nov 19
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

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 36.0 °F 33.3 °F 33.1 °F 89% 30.32 in 10.0 mi South 3.5 mph - N/A   Clear
1:54 AM 37.0 °F 33.3 °F 33.1 °F 86% 30.32 in 10.0 mi SSE 4.6 mph - N/A   Clear
2:54 AM 39.0 °F - 35.1 °F 86% 30.31 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 44.1 °F 40.1 °F 37.0 °F 76% 30.30 in 10.0 mi South 6.9 mph - N/A   Clear
4:54 AM 42.1 °F 40.2 °F 37.0 °F 82% 30.31 in 10.0 mi South 3.5 mph - N/A   Clear
5:54 AM 42.1 °F - 37.0 °F 82% 30.31 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 43.0 °F 39.5 °F 37.0 °F 80% 30.31 in 10.0 mi South 5.8 mph - N/A   Clear
7:54 AM 45.0 °F 41.8 °F 37.9 °F 76% 30.30 in 10.0 mi South 5.8 mph - N/A   Clear
8:54 AM 48.0 °F - 39.0 °F 71% 30.30 in 10.0 mi South 8.1 mph - N/A   Clear
9:54 AM 51.1 °F - 41.0 °F 68% 30.30 in 10.0 mi South 8.1 mph - N/A   Clear
10:54 AM 54.0 °F - 39.0 °F 57% 30.28 in 10.0 mi SSW 13.8 mph - N/A   Clear
11:54 AM 55.0 °F - 41.0 °F 59% 30.25 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
12:54 PM 55.9 °F - 42.1 °F 60% 30.24 in 10.0 mi SSW 11.5 mph - N/A   Overcast
1:54 PM 55.9 °F - 42.1 °F 60% 30.22 in 10.0 mi SW 10.4 mph - N/A   Overcast
2:54 PM 55.9 °F - 42.1 °F 60% 30.20 in 10.0 mi South 6.9 mph - N/A   Overcast
3:54 PM 54.0 °F - 43.0 °F 66% 30.19 in 10.0 mi South 6.9 mph - 0.00 in   Overcast
4:54 PM 53.1 °F - 42.1 °F 66% 30.18 in 10.0 mi South 6.9 mph - N/A   Overcast
5:54 PM 53.1 °F - 41.0 °F 64% 30.18 in 10.0 mi SSE 6.9 mph - N/A   Overcast
6:54 PM 51.1 °F - 42.1 °F 71% 30.17 in 10.0 mi SSE 8.1 mph - N/A   Overcast
7:54 PM 51.1 °F - 42.1 °F 71% 30.17 in 10.0 mi SSE 5.8 mph - N/A   Overcast
8:54 PM 51.1 °F - 41.0 °F 68% 30.15 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
9:54 PM 51.1 °F - 44.1 °F 77% 30.15 in 10.0 mi South 10.4 mph - N/A   Overcast
10:54 PM 51.1 °F - 41.0 °F 68% 30.15 in 10.0 mi South 8.1 mph - N/A   Overcast
11:54 PM 50.0 °F - 42.1 °F 74% 30.14 in 10.0 mi South 5.8 mph - N/A   Overcast