835  
CDUS44 KMRX 200843  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
443 AM EDT TUE AUG 20 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR AUGUST 19 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 89 2:10 PM 103 1936 90 -1 89  
MINIMUM 70 3:54 AM 61 1943 70 0 64  
1992  
AVERAGE 80 80 0 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.48 1915 0.11 -0.11 0.00  
MONTH TO DATE 0.13 2.32 -2.19 3.98  
SINCE JUN 1 5.07 11.58 -6.51 13.23  
SINCE JAN 1 28.90 35.78 -6.88 34.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 1 -1 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 15 0 12  
MONTH TO DATE 335 298 37 272  
SINCE JUN 1 1369 1160 209 1092  
SINCE JAN 1 1708 1406 302 1336    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 5:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 102 1983  
MINIMUM TEMPERATURE (F) 70 56 1940  
1976  
 
SUNRISE AND SUNSET  
AUGUST 20 2024........SUNRISE 7:05 AM EDT SUNSET 8:22 PM EDT  
AUGUST 21 2024........SUNRISE 7:06 AM EDT SUNSET 8:21 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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