946  
CDUS44 KMRX 282151  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
451 PM EST FRI FEB 28 2025  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 28 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 70 4:40 PM 78 1948 59 11 74  
2023  
MINIMUM 37 7:44 AM 10 1888 39 -2 39  
AVERAGE 54 49 5 57  
 
PRECIPITATION (IN)  
TODAY 0.00 3.48 2018 0.19 -0.19 0.21  
MONTH TO DATE 5.06 5.03 0.03 3.15  
SINCE DEC 1 11.68 15.30 -3.62 15.81  
SINCE JAN 1 8.40 10.05 -1.65 9.62  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.8 1.2 -0.4 0.0  
SINCE DEC 1 4.1 2.5 1.6 2.1  
SINCE JUL 1 4.1 2.5 1.6 2.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 11 16 -5 8  
MONTH TO DATE 468 543 -75 383  
SINCE DEC 1 1915 1909 6 1729  
SINCE JUL 1 2234 2471 -237 2150  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 1  
SINCE DEC 1 2 1 1 1  
SINCE JAN 1 2 0 2 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.7  
 
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 82 6:00 AM  
LOWEST 18 4:00 PM  
AVERAGE 50  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 79 1951  
1997  
MINIMUM TEMPERATURE (F) 39 17 1914  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2025......SUNRISE 7:11 AM EST SUNSET 6:36 PM EST  
MARCH 1 2025.........SUNRISE 7:10 AM EST SUNSET 6:37 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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