321  
CDUS44 KMRX 192227  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
527 PM EST WED FEB 19 2025  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 19 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1879 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 41 12:01 AM 77 1939 57 -16 59  
MINIMUM 33 8:42 AM 3 1958 37 -4 27  
AVERAGE 37 47 -10 43  
 
PRECIPITATION (IN)  
TODAY 0.13 2.86 1991 0.18 -0.05 0.00  
MONTH TO DATE 5.06 3.32 1.74 2.72  
SINCE DEC 1 11.68 13.59 -1.91 15.38  
SINCE JAN 1 8.40 8.34 0.06 9.19  
 
SNOWFALL (IN)  
TODAY 0.8 0.1 0.7 0.0  
MONTH TO DATE 0.8 0.8 -0.0 0.0  
SINCE DEC 1 4.1 2.1 2.0 2.1  
SINCE JUL 1 4.1 2.1 2.0 2.1  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 28 18 10 22  
MONTH TO DATE 282 388 -106 285  
SINCE DEC 1 1729 1754 -25 1631  
SINCE JUL 1 2048 2316 -268 2052  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE DEC 1 2 1 1 0  
SINCE JAN 1 2 0 2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 48 12:00 AM  
AVERAGE 70  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 78 1986  
MINIMUM TEMPERATURE (F) 37 12 1958  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2025......SUNRISE 7:22 AM EST SUNSET 6:28 PM EST  
FEBRUARY 20 2025......SUNRISE 7:21 AM EST SUNSET 6:29 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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