097  
CDUS44 KMRX 192213  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
513 PM EST WED FEB 19 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR FEBRUARY 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 54 419 PM 77 1939 56 -2 40  
MINIMUM 47 845 AM 3 1958 35 12 35  
AVERAGE 51 45 6 38  
 
PRECIPITATION (IN)  
TODAY T 2.86 1991 0.17 -0.17 1.57  
MONTH TO DATE 10.07 3.25 6.82 5.98  
SINCE DEC 1 20.95 13.06 7.89 21.98  
SINCE JAN 1 16.04 8.16 7.88 12.98  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 T  
MONTH TO DATE 2.7 0.4 2.3 T  
SINCE DEC 1 3.0 2.4 0.6 0.1  
SINCE JUL 1 3.0 2.4 0.6 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 20 -6 27  
MONTH TO DATE 282 412 -130 282  
SINCE DEC 1 1310 1868 -558 1568  
SINCE JUL 1 1850 2457 -607 2250  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 6  
SINCE DEC 1 2 1 1 6  
SINCE JAN 1 0 0 0 6    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 11.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 54 500 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 78 1986  
MINIMUM TEMPERATURE (F) 35 12 1958  
 
 
SUNRISE AND SUNSET  
FEBRUARY 19 2020......SUNRISE 723 AM EST SUNSET 627 PM EST  
FEBRUARY 20 2020......SUNRISE 722 AM EST SUNSET 628 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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