229  
CDUS44 KMRX 212215  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
515 PM EST WED FEB 21 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 21 2024
 
 
VALID TODAY AS OF 0500 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 68 3:55 PM 80 2018 57 11 73  
MINIMUM 31 6:47 AM 8 1896 37 -6 51  
AVERAGE 50 47 3 62  
 
PRECIPITATION (IN)  
TODAY 0.00 2.10 2005 0.19 -0.19 0.33  
MONTH TO DATE 2.72 3.69 -0.97 3.41  
SINCE DEC 1 15.38 13.96 1.42 15.08  
SINCE JAN 1 9.19 8.71 0.48 8.98  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.9 -0.9 T  
SINCE DEC 1 2.1 2.2 -0.1 0.1  
SINCE JUL 1 2.1 2.2 -0.1 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 18 -3 3  
MONTH TO DATE 318 424 -106 305  
SINCE DEC 1 1664 1790 -126 1428  
SINCE JUL 1 2085 2352 -267 1975  
 
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 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.1  
 
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 81 8:00 AM  
LOWEST 24 3:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 82 2023  
MINIMUM TEMPERATURE (F) 37 3 1963  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2024......SUNRISE 7:21 AM EST SUNSET 6:29 PM EST  
FEBRUARY 22 2024......SUNRISE 7:19 AM EST SUNSET 6:30 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