905  
CDUS44 KMRX 192207  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
507 PM EST SUN JAN 19 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR JANUARY 19 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 52 126 AM 69 1907 50 2 60  
MINIMUM 35 901 AM 0 1940 31 4 44  
AVERAGE 44 40 4 52  
 
PRECIPITATION (IN)  
TODAY 0.00 3.57 1988 0.17 -0.17 2.40  
MONTH TO DATE 4.90 3.00 1.90 5.09  
SINCE DEC 1 9.81 7.90 1.91 14.09  
SINCE JAN 1 4.90 3.00 1.90 5.09  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.1 -1.1 0.0  
SINCE DEC 1 0.3 1.4 -1.1 0.0  
SINCE JUL 1 0.3 1.4 -1.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 25 -4 13  
MONTH TO DATE 259 475 -216 356  
SINCE DEC 1 741 1170 -429 955  
SINCE JUL 1 1281 1759 -478 1637  
 
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 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 37 200 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 71 2017  
1929  
MINIMUM TEMPERATURE (F) 31 -9 1985  
 
 
SUNRISE AND SUNSET  
JANUARY 19 2020.......SUNRISE 747 AM EST SUNSET 556 PM EST  
JANUARY 20 2020.......SUNRISE 747 AM EST SUNSET 557 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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