730  
CDUS44 KMRX 290820  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
320 AM EST SUN DEC 29 2019  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR DECEMBER 28 2019
 
 
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)  
YESTERDAY  
MAXIMUM 69 416 PM 73 2015 50 19 63  
1889  
MINIMUM 54 842 AM 4 1925 31 23 44  
AVERAGE 62 41 21 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 4.85 1942 0.14 -0.13 1.26  
MONTH TO DATE 4.76 4.46 0.30 8.65  
SINCE DEC 1 4.76 4.46 0.30 8.65  
SINCE JAN 1 63.01 52.04 10.97 65.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.3 0.2 0.1 0.0  
SINCE DEC 1 0.3 0.2 0.1 0.0  
SINCE JUL 1 0.3 0.2 0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 24 -21 11  
MONTH TO DATE 455 622 -167 565  
SINCE DEC 1 455 622 -167 565  
SINCE JUL 1 995 1211 -216 1247  
 
COOLING  
YESTERDAY 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 9 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 2.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 61 300 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 73 1996  
MINIMUM TEMPERATURE (F) 31 5 1894  
 
 
SUNRISE AND SUNSET  
DECEMBER 29 2019......SUNRISE 748 AM EST SUNSET 538 PM EST  
DECEMBER 30 2019......SUNRISE 748 AM EST SUNSET 538 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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