820  
CDUS44 KMRX 012215  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
515 PM EST SAT FEB 01 2025  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 1 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 55 2:57 PM 72 1887 53 2 60  
1890  
MINIMUM 38 7:38 AM 10 1900 33 5 29  
AVERAGE 47 43 4 45  
 
PRECIPITATION (IN)  
TODAY T 2.02 1897 0.17 -0.17 0.00  
MONTH TO DATE T 0.17 -0.17 0.00  
SINCE DEC 1 6.62 10.44 -3.82 12.66  
SINCE JAN 1 3.34 5.19 -1.85 6.47  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE DEC 1 3.3 1.3 2.0 2.1  
SINCE JUL 1 3.3 1.3 2.0 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 18 22 -4 20  
MONTH TO DATE 18 22 -4 20  
SINCE DEC 1 1465 1388 77 1366  
SINCE JUL 1 1784 1950 -166 1787  
 
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 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 61 4:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 76 2016  
MINIMUM TEMPERATURE (F) 33 4 1917  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2025......SUNRISE 7:39 AM EST SUNSET 6:10 PM EST  
FEBRUARY 2 2025......SUNRISE 7:39 AM EST SUNSET 6:11 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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