823  
CDUS44 KMRX 232209  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
508 PM EST FRI FEB 23 2018  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR FEBRUARY 23 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1879 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 81R 315 PM 78 2012 57 24 76  
1982  
MINIMUM 56 709 AM 12 1963 36 20 51  
AVERAGE 69 46 23 64  
 
PRECIPITATION (IN)  
TODAY 0.00 2.88 1962 0.19 -0.19 0.00  
MONTH TO DATE 5.50 3.96 1.54 2.05  
SINCE DEC 1 10.01 13.77 -3.76 12.09  
SINCE JAN 1 6.67 8.87 -2.20 7.04  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE DEC 1 0.8 2.5 -1.7 0.3  
SINCE JUL 1 0.8 2.5 -1.7 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 19 -19 1  
MONTH TO DATE 296 488 -192 325  
SINCE DEC 1 1847 1944 -97 1429  
SINCE JUL 1 2358 2533 -175 1749  
 
COOLING  
TODAY 4 0 4 0  
MONTH TO DATE 19 0 19 0  
SINCE DEC 1 19 1 18 0  
SINCE JAN 1 19 0 19 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 36 400 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 79 2017  
MINIMUM TEMPERATURE (F) 36 13 1967  
 
 
SUNRISE AND SUNSET  
FEBRUARY 23 2018......SUNRISE 718 AM EST SUNSET 631 PM EST  
FEBRUARY 24 2018......SUNRISE 716 AM EST SUNSET 632 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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