962  
CDUS44 KMRX 302219  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
519 PM EST SAT DEC 30 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR DECEMBER 30 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1879 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 44 3:28 PM 73 1984 51 -7 66  
MINIMUM 38 9:28 AM 3 1880 34 4 36  
AVERAGE 41 42 -1 51  
 
PRECIPITATION (IN)  
TODAY 0.00 3.49 1969 0.16 -0.16 T  
MONTH TO DATE 6.19 5.09 1.10 6.07  
SINCE DEC 1 6.19 5.09 1.10 6.07  
SINCE JAN 1 47.24 54.84 -7.60 58.25  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.1  
SINCE DEC 1 0.0 0.3 -0.3 0.1  
SINCE JUL 1 0.0 0.3 -0.3 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 23 1 14  
MONTH TO DATE 532 622 -90 604  
SINCE DEC 1 532 622 -90 604  
SINCE JUL 1 953 1184 -231 1151  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1948 1919 29 2084    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 2:00 AM  
LOWEST 60 3:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 73 1974  
1984  
MINIMUM TEMPERATURE (F) 33 4 1880  
 
SUNRISE AND SUNSET  
DECEMBER 30 2023......SUNRISE 7:48 AM EST SUNSET 5:38 PM EST  
DECEMBER 31 2023......SUNRISE 7:49 AM EST SUNSET 5:39 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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