986  
CDUS44 KMRX 170833  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
333 AM EST MON FEB 17 2025  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 16 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 61 3:32 AM 77 2000 56 5 67  
MINIMUM 34 11:59 PM 8 1905 36 -2 43  
1958  
AVERAGE 48 46 2 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.81 2.28 1995 0.18 0.63 0.07  
MONTH TO DATE 4.93 2.77 2.16 2.72  
SINCE DEC 1 11.55 13.04 -1.49 15.38  
SINCE JAN 1 8.27 7.79 0.48 9.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.6 -0.6 0.0  
SINCE DEC 1 3.3 1.9 1.4 2.1  
SINCE JUL 1 3.3 1.9 1.4 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 19 -2 10  
MONTH TO DATE 203 332 -129 215  
SINCE DEC 1 1650 1698 -48 1561  
SINCE JUL 1 1969 2260 -291 1982  
 
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 26 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 59 7:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 79 1927  
MINIMUM TEMPERATURE (F) 36 1 1958  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 7:24 AM EST SUNSET 6:26 PM EST  
FEBRUARY 18 2025......SUNRISE 7:23 AM EST SUNSET 6:27 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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