445  
CDUS44 KMRX 182158  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
458 PM EST SUN FEB 18 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 18 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1879 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 3:59 PM 75 1890 56 -4 56  
1911  
MINIMUM 27 8:18 AM 1 1958 36 -9 30  
AVERAGE 40 46 -6 43  
 
PRECIPITATION (IN)  
TODAY 0.00 2.34 1940 0.18 -0.18 0.00  
MONTH TO DATE 2.72 3.14 -0.42 3.08  
SINCE DEC 1 15.38 13.41 1.97 14.75  
SINCE JAN 1 9.19 8.16 1.03 8.65  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.7 -0.7 T  
SINCE DEC 1 2.1 2.0 0.1 0.1  
SINCE JUL 1 2.1 2.0 0.1 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 19 6 22  
MONTH TO DATE 263 370 -107 282  
SINCE DEC 1 1609 1736 -127 1405  
SINCE JUL 1 2030 2298 -268 1952  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 6:00 AM  
LOWEST 21 4:00 PM  
AVERAGE 38  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 77 1939  
MINIMUM TEMPERATURE (F) 37 3 1958  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2024......SUNRISE 7:24 AM EST SUNSET 6:26 PM EST  
FEBRUARY 19 2024......SUNRISE 7:23 AM EST SUNSET 6:27 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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