240  
CDUS44 KMRX 012124  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
424 PM EST WED JAN 01 2025  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 1 2025  
 
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 48 1:51 PM 78 2022 51 -3 45  
MINIMUM 40 5:00 AM 2 1928 33 7 36  
AVERAGE 44 42 2 41  
 
PRECIPITATION (IN)  
TODAY 0.00 3.09 1911 0.17 -0.17 0.00  
MONTH TO DATE 0.00 0.17 -0.17 0.00  
SINCE DEC 1 3.28 5.42 -2.14 6.19  
SINCE JAN 1 0.00 0.17 -0.17 0.00  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE DEC 1 T 0.3 -0.3 0.0  
SINCE JUL 1 T 0.3 -0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 23 -2 24  
MONTH TO DATE 21 23 -2 24  
SINCE DEC 1 610 667 -57 576  
SINCE JUL 1 929 1229 -300 997  
 
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 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 8:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 64  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 70 2023  
MINIMUM TEMPERATURE (F) 33 0 1928  
 
SUNRISE AND SUNSET  
JANUARY 1 2025.......SUNRISE 7:49 AM EST SUNSET 5:40 PM EST  
JANUARY 2 2025.......SUNRISE 7:49 AM EST SUNSET 5:41 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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