438  
CDUS44 KMRX 012147  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
447 PM EST WED JAN 1 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR JANUARY 1 2020
 
 
VALID TODAY AS OF 0400 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 56 255 PM 77 1952 50 6 63  
MINIMUM 30 808 AM 2 1928 31 -1 45  
AVERAGE 43 40 3 54  
 
PRECIPITATION (IN)  
TODAY 0.00 3.09 1911 0.15 -0.15 T  
MONTH TO DATE 0.00 0.15 -0.15 T  
SINCE DEC 1 4.91 5.05 -0.14 9.00  
SINCE JAN 1 0.00 0.15 -0.15 T  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE DEC 1 0.3 0.3 0.0 0.0  
SINCE JUL 1 0.3 0.3 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 25 -3 11  
MONTH TO DATE 22 25 -3 11  
SINCE DEC 1 504 720 -216 610  
SINCE JUL 1 1044 1309 -265 1292  
 
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 9 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 1.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 AM  
LOWEST 24 300 PM  
AVERAGE 58  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 69 1952  
1880  
MINIMUM TEMPERATURE (F) 31 0 1928  
 
 
SUNRISE AND SUNSET  
JANUARY 1 2020.......SUNRISE 749 AM EST SUNSET 540 PM EST  
JANUARY 2 2020.......SUNRISE 749 AM EST SUNSET 541 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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