092  
CDUS44 KMRX 260831  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
331 AM EST THU DEC 26 2019  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR DECEMBER 25 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 67 324 PM 75 1955 50 17 52  
MINIMUM 39 821 AM -2 1983 32 7 30  
AVERAGE 53 41 12 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.14 2015 0.15 -0.15 T  
MONTH TO DATE 4.73 4.03 0.70 5.84  
SINCE DEC 1 4.73 4.03 0.70 5.84  
SINCE JAN 1 62.98 51.61 11.37 62.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 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 12 24 -12 24  
MONTH TO DATE 429 550 -121 518  
SINCE DEC 1 429 550 -121 518  
SINCE JUL 1 969 1139 -170 1200  
 
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 10 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 1.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 42 200 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 73 2015  
1889  
MINIMUM TEMPERATURE (F) 32 2 1983  
 
 
SUNRISE AND SUNSET  
DECEMBER 26 2019......SUNRISE 747 AM EST SUNSET 536 PM EST  
DECEMBER 27 2019......SUNRISE 747 AM EST SUNSET 536 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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