593  
CDUS44 KMRX 250933  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
433 AM EST SAT JAN 25 2025  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 24 2025  
 
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)  
YESTERDAY  
MAXIMUM 48 2:56 PM 75 1950 51 -3 56  
MINIMUM 25 5:05 AM -7 1963 32 -7 44  
AVERAGE 37 42 -5 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.75 1964 0.16 -0.16 0.75  
MONTH TO DATE 2.63 3.91 -1.28 5.11  
SINCE DEC 1 5.91 9.16 -3.25 11.30  
SINCE JAN 1 2.63 3.91 -1.28 5.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 3.3 0.8 2.5 2.1  
SINCE DEC 1 3.3 1.1 2.2 2.1  
SINCE JUL 1 3.3 1.1 2.2 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 23 5 15  
MONTH TO DATE 716 566 150 689  
SINCE DEC 1 1305 1210 95 1241  
SINCE JUL 1 1624 1772 -148 1662  
 
COOLING  
YESTERDAY 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 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 7:00 AM  
LOWEST 27 5:00 PM  
AVERAGE 51  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 77 1950  
MINIMUM TEMPERATURE (F) 32 2 1905  
 
SUNRISE AND SUNSET  
JANUARY 25 2025.......SUNRISE 7:44 AM EST SUNSET 6:03 PM EST  
JANUARY 26 2025.......SUNRISE 7:43 AM EST SUNSET 6:04 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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