311  
CDUS44 KMRX 182232  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
532 PM EST THU JAN 18 2024  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 18 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 38 1:30 PM 74 1929 51 -13 66  
MINIMUM 16 7:06 AM 6 1977 32 -16 46  
1994  
AVERAGE 27 41 -14 56  
 
PRECIPITATION (IN)  
TODAY 0.00 3.09 1987 0.16 -0.16 0.01  
MONTH TO DATE 4.22 2.93 1.29 2.82  
SINCE DEC 1 10.41 8.18 2.23 8.92  
SINCE JAN 1 4.22 2.93 1.29 2.82  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 2.1 0.6 1.5 0.0  
SINCE DEC 1 2.1 0.9 1.2 0.1  
SINCE JUL 1 2.1 0.9 1.2 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 38 24 14 9  
MONTH TO DATE 496 425 71 273  
SINCE DEC 1 1048 1069 -21 884  
SINCE JUL 1 1469 1631 -162 1431  
 
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 9 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1:00 AM  
LOWEST 48 1:00 PM  
AVERAGE 66  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 71 2023  
MINIMUM TEMPERATURE (F) 32 0 1940  
 
SUNRISE AND SUNSET  
JANUARY 18 2024.......SUNRISE 7:48 AM EST SUNSET 5:55 PM EST  
JANUARY 19 2024.......SUNRISE 7:47 AM EST SUNSET 5:56 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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