384  
CDUS44 KMRX 312153  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
453 PM EST WED JAN 31 2024  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 31 2024  
 
VALID TODAY AS OF 0400 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 53 3:48 PM 73 2002 52 1 56  
MINIMUM 40 3:42 AM -10 1966 33 7 48  
AVERAGE 47 43 4 52  
 
PRECIPITATION (IN)  
TODAY 0.00 3.25 1957 0.16 -0.16 0.44  
MONTH TO DATE 6.47 5.02 1.45 5.57  
SINCE DEC 1 12.66 10.27 2.39 11.67  
SINCE JAN 1 6.47 5.02 1.45 5.57  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 2.1 1.0 1.1 0.0  
SINCE DEC 1 2.1 1.3 0.8 0.1  
SINCE JUL 1 2.1 1.3 0.8 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 18 22 -4 13  
MONTH TO DATE 791 726 65 512  
SINCE DEC 1 1343 1370 -27 1123  
SINCE JUL 1 1764 1932 -168 1670  
 
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 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 2:00 AM  
LOWEST 43 3:00 PM  
AVERAGE 57  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 72 1887  
1890  
MINIMUM TEMPERATURE (F) 33 10 1900  
 
SUNRISE AND SUNSET  
JANUARY 31 2024.......SUNRISE 7:41 AM EST SUNSET 6:08 PM EST  
FEBRUARY 1 2024......SUNRISE 7:40 AM EST SUNSET 6:09 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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