Weather History for Mattoon, IL

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Wednesday, December 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 27 °F 30 °F  
Max Temperature 39 °F 37 °F 61 °F (1962)
Min Temperature 15 °F 23 °F -10 °F (1983)
Degree Days  
Heating Degree Days 38 35  
Month to date heating degree days 673 576  
Since 1 July heating degree days 1790 1635  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1007 1057  
Moisture  
Dew Point 18 °F    
Average Humidity 63    
Maximum Humidity 74    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.07 in 1.27 in (1957)
Month to date precipitation 0.26 1.45  
Year to date precipitation 41.02 36.73  
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 12 mph (SSW)    
Max Wind Speed 22 mph    
Max Gust Speed 31 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

Dec. 18, 2013 Rise Set
Actual Time 7:08 AM CST 4:31 PM CST
Civil Twilight 6:38 AM CST 5:01 PM CST
Nautical Twilight 6:04 AM CST 5:35 PM CST
Astronomical Twilight 5:31 AM CST 6:08 PM CST
Moon 6:02 PM CST (12/18) 7:48 AM CST (12/18)
Length of Visible Light 10h 23m
Length of Day
9h 23m
Full, 98% of the Moon is Illuminated
Dec 18
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter
Jan 15
Full

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 19.9 °F 12.1 °F 12.0 °F 71% 30.24 in 10.0 mi West 5.8 mph - N/A   Clear
1:53 AM 19.9 °F 9.3 °F 10.9 °F 68% 30.24 in 10.0 mi West 9.2 mph - N/A   Clear
2:53 AM 19.9 °F 11.1 °F 10.9 °F 68% 30.25 in 10.0 mi WSW 6.9 mph - N/A   Clear
3:53 AM 19.9 °F 11.1 °F 10.9 °F 68% 30.25 in 10.0 mi West 6.9 mph - N/A   Clear
4:53 AM 19.0 °F 10.0 °F 10.9 °F 71% 30.26 in 10.0 mi WSW 6.9 mph - N/A   Clear
5:53 AM 19.9 °F 11.1 °F 10.9 °F 68% 30.27 in 10.0 mi SW 6.9 mph - N/A   Clear
6:53 AM 17.1 °F 7.6 °F 10.0 °F 74% 30.26 in 10.0 mi SSW 6.9 mph - N/A   Clear
7:53 AM 19.0 °F 10.0 °F 10.9 °F 71% 30.26 in 10.0 mi South 6.9 mph - N/A   Clear
8:53 AM 23.0 °F 13.9 °F 14.0 °F 68% 30.26 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:53 AM 28.0 °F 19.3 °F 16.0 °F 61% 30.26 in 10.0 mi SSW 9.2 mph - N/A   Clear
10:53 AM 28.9 °F 19.2 °F 18.0 °F 64% 30.25 in 10.0 mi SSE 11.5 mph - N/A   Clear
11:53 AM 33.1 °F 24.4 °F 19.0 °F 56% 30.20 in 10.0 mi South 11.5 mph - N/A   Clear
12:53 PM 34.0 °F 23.0 °F 19.9 °F 56% 30.14 in 10.0 mi South 18.4 mph - N/A   Clear
1:53 PM 35.1 °F 24.1 °F 19.9 °F 54% 30.09 in 10.0 mi South 19.6 mph 26.5 mph N/A   Clear
2:53 PM 35.1 °F 24.8 °F 21.9 °F 59% 30.06 in 10.0 mi SSE 17.3 mph - N/A   Clear
3:53 PM 36.0 °F 26.3 °F 23.0 °F 59% 30.04 in 10.0 mi South 16.1 mph 25.3 mph N/A   Clear
4:53 PM 36.0 °F 26.0 °F 24.1 °F 62% 30.02 in 10.0 mi South 17.3 mph - N/A   Clear
5:53 PM 36.0 °F 26.3 °F 24.1 °F 62% 30.01 in 10.0 mi South 16.1 mph 27.6 mph N/A   Clear
6:53 PM 37.0 °F 28.1 °F 23.0 °F 57% 30.00 in 10.0 mi South 15.0 mph 25.3 mph N/A   Clear
7:53 PM 37.9 °F 28.9 °F 23.0 °F 55% 29.99 in 10.0 mi South 16.1 mph 28.8 mph N/A   Clear
8:53 PM 37.9 °F 27.9 °F 24.1 °F 57% 29.97 in 10.0 mi South 19.6 mph 31.1 mph N/A   Clear
9:53 PM 37.9 °F 28.5 °F 26.1 °F 62% 29.96 in 10.0 mi South 17.3 mph 27.6 mph N/A   Clear
10:53 PM 37.9 °F 30.0 °F 26.1 °F 62% 29.98 in 10.0 mi South 12.7 mph - N/A   Clear
11:53 PM 37.0 °F 29.3 °F 27.0 °F 67% 29.97 in 10.0 mi South 11.5 mph - N/A   Clear