544  
CDUS44 KMRX 082215  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
514 PM EST WED JAN 8 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR JANUARY 8 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1879 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 61 333 PM 72 1907 50 11 69  
MINIMUM 31 822 AM 6 1970 31 0 49  
1942  
AVERAGE 46 40 6 59  
 
PRECIPITATION (IN)  
TODAY 0.00 2.24 1936 0.15 -0.15 T  
MONTH TO DATE 2.56 1.22 1.34 1.59  
SINCE DEC 1 7.47 6.12 1.35 10.59  
SINCE JAN 1 2.56 1.22 1.34 1.59  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE DEC 1 0.3 0.7 -0.4 0.0  
SINCE JUL 1 0.3 0.7 -0.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 19 25 -6 6  
MONTH TO DATE 139 200 -61 102  
SINCE DEC 1 621 895 -274 701  
SINCE JUL 1 1161 1484 -323 1383  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 2 1 1 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 0.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 AM  
LOWEST 25 300 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 72 1937  
MINIMUM TEMPERATURE (F) 31 -4 1886  
 
 
SUNRISE AND SUNSET  
JANUARY 8 2020.......SUNRISE 749 AM EST SUNSET 545 PM EST  
JANUARY 9 2020.......SUNRISE 749 AM EST SUNSET 546 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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