050  
CDUS44 KMRX 132233  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
533 PM EST FRI DEC 13 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 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 51 3:48 PM 73 2015 54 -3 60  
MINIMUM 29 7:57 AM -2 1962 36 -7 30  
AVERAGE 40 45 -5 45  
 
PRECIPITATION (IN)  
TODAY 0.00 2.41 1931 0.17 -0.17 0.00  
MONTH TO DATE 0.79 2.34 -1.55 3.70  
SINCE DEC 1 0.79 2.34 -1.55 3.70  
SINCE JAN 1 38.97 52.09 -13.12 44.75  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE T 0.1 -0.1 0.0  
SINCE DEC 1 T 0.1 -0.1 0.0  
SINCE JUL 1 T 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 20 5 20  
MONTH TO DATE 301 251 50 206  
SINCE DEC 1 301 251 50 206  
SINCE JUL 1 620 813 -193 627  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 2376 1919 457 1948    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 9:00 AM  
LOWEST 48 2:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 73 1889  
1984  
MINIMUM TEMPERATURE (F) 36 9 1917  
 
SUNRISE AND SUNSET  
DECEMBER 13 2024......SUNRISE 7:40 AM EST SUNSET 5:30 PM EST  
DECEMBER 14 2024......SUNRISE 7:41 AM EST SUNSET 5:30 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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