168  
CDUS44 KMRX 010938  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
438 AM EST SAT MAR 01 2025  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 28 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 69 5:03 PM 78 1948 59 10 74  
2023  
MINIMUM 37 7:44 AM 10 1888 39 -2 39  
AVERAGE 53 49 4 57  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 16 -4 8  
MONTH TO DATE 469 543 -74 383  
SINCE DEC 1 1916 1909 7 1729  
SINCE JUL 1 2235 2471 -236 2150  
 
COOLING  
YESTERDAY 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 25 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 6:00 AM  
LOWEST 18 5:00 PM  
AVERAGE 50  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 79 1951  
1997  
MINIMUM TEMPERATURE (F) 39 17 1914  
 
SUNRISE AND SUNSET  
MARCH 1 2025.........SUNRISE 7:10 AM EST SUNSET 6:37 PM EST  
MARCH 2 2025.........SUNRISE 7:08 AM EST SUNSET 6:38 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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