180  
CDUS44 KMRX 132214  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
514 PM EST FRI DEC 13 2019  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR DECEMBER 13 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1879 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 45 334 PM 73 2015 52 -7 58  
MINIMUM 41 917 AM -2 1962 33 8 40  
AVERAGE 43 43 0 49  
 
PRECIPITATION (IN)  
TODAY 0.16 2.41 1931 0.16 0.00 0.00  
MONTH TO DATE 1.40 2.23 -0.83 4.04  
SINCE DEC 1 1.40 2.23 -0.83 4.04  
SINCE JAN 1 59.65 49.81 9.84 60.97  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.3 0.0 0.3 0.0  
SINCE DEC 1 0.3 0.0 0.3 0.0  
SINCE JUL 1 0.3 T 0.3 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 22 0 16  
MONTH TO DATE 235 270 -35 273  
SINCE DEC 1 235 270 -35 273  
SINCE JUL 1 775 859 -84 955  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 2413 1741 672 2277    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 PM  
LOWEST 76 1200 AM  
AVERAGE 88  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 73 1984  
1889  
MINIMUM TEMPERATURE (F) 33 9 1917  
 
 
SUNRISE AND SUNSET  
DECEMBER 13 2019......SUNRISE 740 AM EST SUNSET 530 PM EST  
DECEMBER 14 2019......SUNRISE 741 AM EST SUNSET 530 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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