289  
CDUS44 KMRX 172217  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
517 PM EST SUN FEB 17 2019  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR FEBRUARY 17 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1879 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 302 PM 79 1927 55 -3 64  
MINIMUM 46 535 AM 1 1958 34 12 46  
AVERAGE 49 45 4 55  
 
PRECIPITATION (IN)  
TODAY 0.42 2.54 1879 0.17 0.25 0.20  
MONTH TO DATE 3.39 2.91 0.48 5.31  
SINCE DEC 1 19.39 12.72 6.67 9.82  
SINCE JAN 1 10.39 7.82 2.57 6.48  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE DEC 1 0.1 2.4 -2.3 0.8  
SINCE JUL 1 0.1 2.4 -2.3 0.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 16 20 -4 10  
MONTH TO DATE 236 372 -136 282  
SINCE DEC 1 1522 1828 -306 1833  
SINCE JUL 1 2204 2417 -213 2344  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 6 0 6 1  
SINCE DEC 1 6 1 5 1  
SINCE JAN 1 6 0 6 1    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 100 PM  
LOWEST 76 1200 AM  
AVERAGE 83  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 75 1911  
1890  
MINIMUM TEMPERATURE (F) 35 1 1958  
 
 
SUNRISE AND SUNSET  
FEBRUARY 17 2019......SUNRISE 725 AM EST SUNSET 625 PM EST  
FEBRUARY 18 2019......SUNRISE 724 AM EST SUNSET 626 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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