352  
CDUS44 KMRX 100908  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
508 AM EDT MON MAR 10 2025  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MARCH 9 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 63 2:59 PM 82 1925 62 1 67  
2009  
MINIMUM 45 11:59 PM 15 1996 41 4 48  
AVERAGE 54 51 3 58  
 
PRECIPITATION (IN)  
YESTERDAY T 2.73 1901 0.17 -0.17 0.02  
MONTH TO DATE 1.02 1.61 -0.59 1.91  
SINCE MAR 1 1.02 1.61 -0.59 1.91  
SINCE JAN 1 9.42 11.66 -2.24 11.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE MAR 1 0.0 0.5 -0.5 0.0  
SINCE JUL 1 4.1 3.0 1.1 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 14 -3 7  
MONTH TO DATE 131 134 -3 75  
SINCE MAR 1 131 134 -3 75  
SINCE JUL 1 2366 2606 -240 2247  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 2 1 1 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 11:00 PM  
LOWEST 28 12:00 PM  
AVERAGE 42  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 81 1974  
2009  
MINIMUM TEMPERATURE (F) 41 17 1932  
 
SUNRISE AND SUNSET  
MARCH 10 2025.........SUNRISE 7:58 AM EDT SUNSET 7:45 PM EDT  
MARCH 11 2025.........SUNRISE 7:56 AM EDT SUNSET 7:45 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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