786  
CDUS44 KMRX 230925  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
425 AM EST SUN FEB 23 2025  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 22 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 46 5:13 PM 82 2023 57 -11 67  
MINIMUM 22 7:17 AM 3 1963 37 -15 40  
AVERAGE 34 47 -13 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.96 1961 0.19 -0.19 T  
MONTH TO DATE 5.06 3.88 1.18 2.72  
SINCE DEC 1 11.68 14.15 -2.47 15.38  
SINCE JAN 1 8.40 8.90 -0.50 9.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.8 0.9 -0.1 0.0  
SINCE DEC 1 4.1 2.2 1.9 2.1  
SINCE JUL 1 4.1 2.2 1.9 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 18 13 11  
MONTH TO DATE 387 442 -55 329  
SINCE DEC 1 1834 1808 26 1675  
SINCE JUL 1 2153 2370 -217 2096  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE DEC 1 2 1 1 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 4:00 AM  
LOWEST 30 3:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 81 2018  
MINIMUM TEMPERATURE (F) 38 12 1963  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2025......SUNRISE 7:17 AM EST SUNSET 6:31 PM EST  
FEBRUARY 24 2025......SUNRISE 7:16 AM EST SUNSET 6:32 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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