340  
CDUS44 KMRX 120917  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
417 AM EST MON FEB 12 2024  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 11 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1879 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 3:23 PM 76 1932 55 6 50  
MINIMUM 53 8:25 AM 6 1885 35 18 44  
AVERAGE 57 45 12 47  
 
PRECIPITATION (IN)  
YESTERDAY 1.29 1.87 1953 0.17 1.12 0.13  
MONTH TO DATE 1.57 1.87 -0.30 0.98  
SINCE DEC 1 14.23 12.14 2.09 12.65  
SINCE JAN 1 8.04 6.89 1.15 6.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE DEC 1 2.1 1.7 0.4 0.1  
SINCE JUL 1 2.1 1.7 0.4 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 20 -12 18  
MONTH TO DATE 148 234 -86 187  
SINCE DEC 1 1494 1600 -106 1310  
SINCE JUL 1 1915 2162 -247 1857  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 75 3:00 PM  
AVERAGE 88  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 76 1938  
MINIMUM TEMPERATURE (F) 35 1 1899  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2024......SUNRISE 7:30 AM EST SUNSET 6:20 PM EST  
FEBRUARY 13 2024......SUNRISE 7:29 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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