491  
CDUS44 KMRX 112209  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
509 PM EST TUE FEB 11 2025  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 11 2025
 
 
VALID TODAY AS OF 0500 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 48 10:53 AM 76 1932 55 -7 61  
MINIMUM 44 3:59 PM 6 1885 35 9 53  
AVERAGE 46 45 1 57  
 
PRECIPITATION (IN)  
TODAY 1.03 1.87 1953 0.17 0.86 1.29  
MONTH TO DATE 1.35 1.87 -0.52 1.57  
SINCE DEC 1 7.97 12.14 -4.17 14.23  
SINCE JAN 1 4.69 6.89 -2.20 8.04  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE DEC 1 3.3 1.7 1.6 2.1  
SINCE JUL 1 3.3 1.7 1.6 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 19 20 -1 8  
MONTH TO DATE 108 234 -126 148  
SINCE DEC 1 1555 1600 -45 1494  
SINCE JUL 1 1874 2162 -288 1915  
 
COOLING  
TODAY 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 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 PM  
LOWEST 68 1:00 AM  
AVERAGE 81  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 76 1938  
MINIMUM TEMPERATURE (F) 35 1 1899  
 
SUNRISE AND SUNSET  
FEBRUARY 11 2025......SUNRISE 7:31 AM EST SUNSET 6:20 PM EST  
FEBRUARY 12 2025......SUNRISE 7:30 AM EST SUNSET 6:21 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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