688  
CDUS44 KMRX 152155  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
455 PM EST WED JAN 15 2025  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 15 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1879 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 49 3:54 PM 73 1907 51 -2 34  
2017  
MINIMUM 26 6:55 AM 4 1927 32 -6 31  
AVERAGE 38 41 -3 33  
 
PRECIPITATION (IN)  
TODAY 0.00 2.37 1954 0.16 -0.16 0.57  
MONTH TO DATE 1.84 2.44 -0.60 4.10  
SINCE DEC 1 5.12 7.69 -2.57 10.29  
SINCE JAN 1 1.84 2.44 -0.60 4.10  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 2.1  
MONTH TO DATE 3.3 0.5 2.8 2.1  
SINCE DEC 1 3.3 0.8 2.5 2.1  
SINCE JUL 1 3.3 0.8 2.5 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 24 3 32  
MONTH TO DATE 431 353 78 372  
SINCE DEC 1 1020 997 23 924  
SINCE JUL 1 1339 1559 -220 1345  
 
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 7 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 7:00 AM  
LOWEST 25 4:00 PM  
AVERAGE 49  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 73 1907  
1928  
1943  
MINIMUM TEMPERATURE (F) 32 2 1972  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 7:48 AM EST SUNSET 5:53 PM EST  
JANUARY 16 2025.......SUNRISE 7:48 AM EST SUNSET 5:54 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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