453  
CDUS44 KMRX 180910  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
410 AM EST SAT NOV 18 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 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 75 2:56 PM 80 1958 61 14 48  
MINIMUM 53 7:15 AM 21 1940 40 13 29  
AVERAGE 64 50 14 39  
 
PRECIPITATION (IN)  
YESTERDAY T 1.64 1886 0.17 -0.17 0.00  
MONTH TO DATE 0.06 2.45 -2.39 2.68  
SINCE SEP 1 0.48 10.27 -9.79 7.39  
SINCE JAN 1 38.25 47.40 -9.15 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 1 15 -14 26  
MONTH TO DATE 128 205 -77 152  
SINCE SEP 1 224 347 -123 328  
SINCE JUL 1 224 347 -123 328  
 
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 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 6:00 AM  
LOWEST 48 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 79 1985  
2016  
MINIMUM TEMPERATURE (F) 39 18 1891  
 
SUNRISE AND SUNSET  
NOVEMBER 18 2023......SUNRISE 7:18 AM EST SUNSET 5:34 PM EST  
NOVEMBER 19 2023......SUNRISE 7:19 AM EST SUNSET 5:33 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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