675  
CDUS44 KMRX 210828  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
328 AM EST THU NOV 21 2024  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 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 70 11:48 AM 78 1942 60 10 68  
MINIMUM 44 10:55 PM 12 1914 39 5 44  
AVERAGE 57 50 7 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 1.46 1983 0.18 -0.07 0.00  
MONTH TO DATE 2.52 2.96 -0.44 0.06  
SINCE SEP 1 8.43 10.78 -2.35 0.48  
SINCE JAN 1 37.36 47.91 -10.55 38.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 16 -8 9  
MONTH TO DATE 74 251 -177 150  
SINCE SEP 1 150 393 -243 246  
SINCE JUL 1 150 393 -243 246  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 39 0 39 4  
SINCE SEP 1 482 341 141 394  
SINCE JAN 1 2376 1914 462 1948    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 42 5:00 PM  
AVERAGE 70  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 79 1942  
MINIMUM TEMPERATURE (F) 39 16 1887  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2024......SUNRISE 7:22 AM EST SUNSET 5:32 PM EST  
NOVEMBER 22 2024......SUNRISE 7:23 AM EST SUNSET 5:31 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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