299  
CDUS44 KMRX 070816  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
315 AM EST FRI FEB 7 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR FEBRUARY 6 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 64 315 AM 70 2019 53 11 70  
1938  
MINIMUM 45 1159 PM 10 1988 32 13 58  
AVERAGE 55 42 13 64  
 
PRECIPITATION (IN)  
YESTERDAY 1.99 3.11 2004 0.17 1.82 0.11  
MONTH TO DATE 4.50 1.03 3.47 0.12  
SINCE DEC 1 15.38 10.84 4.54 16.12  
SINCE JAN 1 10.47 5.94 4.53 7.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE DEC 1 0.3 2.2 -1.9 0.1  
SINCE JUL 1 0.3 2.2 -1.9 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 23 -13 1  
MONTH TO DATE 56 138 -82 62  
SINCE DEC 1 1084 1594 -510 1348  
SINCE JUL 1 1624 2183 -559 2030  
 
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 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 80 800 PM  
AVERAGE 90  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 80 2019  
MINIMUM TEMPERATURE (F) 32 6 1895  
 
 
SUNRISE AND SUNSET  
FEBRUARY 7 2020......SUNRISE 735 AM EST SUNSET 615 PM EST  
FEBRUARY 8 2020......SUNRISE 734 AM EST SUNSET 616 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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