932  
CDUS44 KMRX 210841  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
341 AM EST TUE NOV 21 2023  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 2023  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1879 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 1:20 PM 78 1942 60 8 46  
MINIMUM 44 2:12 AM 12 1914 39 5 28  
AVERAGE 56 50 6 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.46 1983 0.18 -0.18 0.00  
MONTH TO DATE 0.06 2.96 -2.90 2.68  
SINCE SEP 1 0.48 10.78 -10.30 7.39  
SINCE JAN 1 38.25 47.91 -9.66 48.97  
 
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 9 16 -7 28  
MONTH TO DATE 150 251 -101 232  
SINCE SEP 1 246 393 -147 408  
SINCE JUL 1 246 393 -147 408  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 17  
SINCE SEP 1 394 341 53 281  
SINCE JAN 1 1948 1914 34 2084    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 3:00 AM  
LOWEST 46 10:00 PM  
AVERAGE 66  
   
......................................................  
 
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 2023......SUNRISE 7:21 AM EST SUNSET 5:32 PM EST  
NOVEMBER 22 2023......SUNRISE 7:22 AM EST SUNSET 5:32 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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