914  
CDUS44 KMRX 172218  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
518 PM EST MON FEB 17 2025  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 17 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 44 3:59 PM 79 1927 56 -12 51  
MINIMUM 30 7:00 AM 1 1958 36 -6 32  
AVERAGE 37 46 -9 42  
 
PRECIPITATION (IN)  
TODAY 0.00 2.54 1879 0.19 -0.19 T  
MONTH TO DATE 4.93 2.96 1.97 2.72  
SINCE DEC 1 11.55 13.23 -1.68 15.38  
SINCE JAN 1 8.27 7.98 0.29 9.19  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.7 -0.7 0.0  
SINCE DEC 1 3.3 2.0 1.3 2.1  
SINCE JUL 1 3.3 2.0 1.3 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 28 19 9 23  
MONTH TO DATE 231 351 -120 238  
SINCE DEC 1 1678 1717 -39 1584  
SINCE JUL 1 1997 2279 -282 2005  
 
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 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 12:00 AM  
LOWEST 35 5:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 75 1890  
1911  
MINIMUM TEMPERATURE (F) 36 1 1958  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 7:24 AM EST SUNSET 6:26 PM EST  
FEBRUARY 18 2025......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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TN Page
The Nexlab VA Page
The Nexlab NC Page Main Text Page