438  
CDUS44 KMRX 080907  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
407 AM EST SAT FEB 8 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR FEBRUARY 7 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 45 1238 AM 80 2019 53 -8 80  
MINIMUM 32 1148 PM 6 1895 32 0 62  
AVERAGE 39 43 -4 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 3.19 1884 0.17 -0.13 0.11  
MONTH TO DATE 4.54 1.20 3.34 0.23  
SINCE DEC 1 15.42 11.01 4.41 16.23  
SINCE JAN 1 10.51 6.11 4.40 7.23  
 
SNOWFALL (IN)  
YESTERDAY T 0.0 0.0 0.0  
MONTH TO DATE T 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 26 22 4 0  
MONTH TO DATE 82 160 -78 62  
SINCE DEC 1 1110 1616 -506 1348  
SINCE JUL 1 1650 2205 -555 2030  
 
COOLING  
YESTERDAY 0 0 0 6  
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 W (250)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 54 300 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 76 1937  
MINIMUM TEMPERATURE (F) 33 -2 1895  
 
 
SUNRISE AND SUNSET  
FEBRUARY 8 2020......SUNRISE 734 AM EST SUNSET 616 PM EST  
FEBRUARY 9 2020......SUNRISE 733 AM EST SUNSET 617 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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