909  
CDUS44 KMRX 290819  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
319 AM EST WED JAN 29 2025  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 28 2025
 
 
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)  
YESTERDAY  
MAXIMUM 57 5:02 PM 73 1879 52 5 50  
MINIMUM 24 6:29 AM 4 1940 32 -8 43  
AVERAGE 41 42 -1 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.41 1912 0.15 -0.15 T  
MONTH TO DATE 2.90 4.54 -1.64 6.40  
SINCE DEC 1 6.18 9.79 -3.61 12.59  
SINCE JAN 1 2.90 4.54 -1.64 6.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 3.3 0.9 2.4 2.1  
SINCE DEC 1 3.3 1.2 2.1 2.1  
SINCE JUL 1 3.3 1.2 2.1 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 23 1 18  
MONTH TO DATE 821 658 163 727  
SINCE DEC 1 1410 1302 108 1279  
SINCE JUL 1 1729 1864 -135 1700  
 
COOLING  
YESTERDAY 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 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 12:00 AM  
LOWEST 29 4:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 73 1903  
1917  
1932  
MINIMUM TEMPERATURE (F) 33 1 1966  
 
SUNRISE AND SUNSET  
JANUARY 29 2025.......SUNRISE 7:42 AM EST SUNSET 6:07 PM EST  
JANUARY 30 2025.......SUNRISE 7:41 AM EST SUNSET 6:08 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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