516  
CDUS44 KMRX 040916  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
416 AM EST TUE FEB 4 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR FEBRUARY 3 2020
 
 
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)  
YESTERDAY  
MAXIMUM 74 411 PM 75 1986 52 22 62  
1927  
MINIMUM 38 737 AM 4 1917 32 6 41  
AVERAGE 56 42 14 52  
 
PRECIPITATION (IN)  
YESTERDAY T 2.57 1936 0.18 -0.18 0.00  
MONTH TO DATE T 0.52 -0.52 0.00  
SINCE DEC 1 10.88 10.33 0.55 16.00  
SINCE JAN 1 5.97 5.43 0.54 7.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE DEC 1 0.3 2.1 -1.8 0.1  
SINCE JUL 1 0.3 2.1 -1.8 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 23 -14 13  
MONTH TO DATE 40 69 -29 48  
SINCE DEC 1 1068 1525 -457 1334  
SINCE JUL 1 1608 2114 -506 2016  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 29 500 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 77 1927  
MINIMUM TEMPERATURE (F) 32 3 1996  
 
 
SUNRISE AND SUNSET  
FEBRUARY 4 2020......SUNRISE 738 AM EST SUNSET 612 PM EST  
FEBRUARY 5 2020......SUNRISE 737 AM EST SUNSET 613 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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