143  
CDUS44 KMRX 232226  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
526 PM EST THU JAN 23 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR JANUARY 23 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 43 204 PM 73 1927 51 -8 54  
MINIMUM 34 143 AM -3 1963 31 3 44  
AVERAGE 39 41 -2 49  
 
PRECIPITATION (IN)  
TODAY 0.06 3.48 1887 0.16 -0.10 1.84  
MONTH TO DATE 4.96 3.65 1.31 6.93  
SINCE DEC 1 9.87 8.55 1.32 15.93  
SINCE JAN 1 4.96 3.65 1.31 6.93  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE T 1.3 -1.3 0.0  
SINCE DEC 1 0.3 1.6 -1.3 0.0  
SINCE JUL 1 0.3 1.6 -1.3 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 24 2 16  
MONTH TO DATE 389 573 -184 470  
SINCE DEC 1 871 1268 -397 1069  
SINCE JUL 1 1411 1857 -446 1751  
 
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 NE (30)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 1.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 PM  
LOWEST 46 1000 AM  
AVERAGE 68  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 75 1950  
MINIMUM TEMPERATURE (F) 31 -7 1963  
 
 
SUNRISE AND SUNSET  
JANUARY 23 2020.......SUNRISE 746 AM EST SUNSET 600 PM EST  
JANUARY 24 2020.......SUNRISE 745 AM EST SUNSET 601 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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