478  
CDUS44 KMRX 300902  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
402 AM EST TUE JAN 30 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 29 2024
 
 
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)  
YESTERDAY  
MAXIMUM 50 4:42 PM 73 1903 52 -2 51  
1917  
1932  
MINIMUM 32 11:59 PM 1 1966 33 -1 46  
AVERAGE 41 42 -1 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.54 1890 0.16 -0.16 0.33  
MONTH TO DATE 6.40 4.70 1.70 4.81  
SINCE DEC 1 12.59 9.95 2.64 10.91  
SINCE JAN 1 6.40 4.70 1.70 4.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 2.1 0.9 1.2 0.0  
SINCE DEC 1 2.1 1.2 0.9 0.1  
SINCE JUL 1 2.1 1.2 0.9 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 23 1 16  
MONTH TO DATE 751 681 70 486  
SINCE DEC 1 1303 1325 -22 1097  
SINCE JUL 1 1724 1887 -163 1644  
 
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 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 10:00 PM  
LOWEST 48 4:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 77 2002  
MINIMUM TEMPERATURE (F) 33 -7 1966  
 
SUNRISE AND SUNSET  
JANUARY 30 2024.......SUNRISE 7:41 AM EST SUNSET 6:07 PM EST  
JANUARY 31 2024.......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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