016  
CDUS44 KMRX 100851  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
451 AM EDT TUE OCT 10 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR OCTOBER 9 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 76 4:00 PM 92 1941 77 -1 71  
MINIMUM 43 6:51 AM 34 1987 55 -12 41  
AVERAGE 60 66 -6 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.16 1999 0.10 -0.10 0.00  
MONTH TO DATE 0.03 1.13 -1.10 0.00  
SINCE SEP 1 0.16 5.36 -5.20 3.08  
SINCE JAN 1 37.93 42.49 -4.56 44.66  
 
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 5 2 3 9  
MONTH TO DATE 21 15 6 22  
SINCE SEP 1 21 22 -1 32  
SINCE JUL 1 21 22 -1 32  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 44 36 8 2  
SINCE SEP 1 360 312 48 262  
SINCE JAN 1 1914 1885 29 2065    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 6:00 AM  
LOWEST 20 12:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 88 1939  
2010  
2017  
MINIMUM TEMPERATURE (F) 54 33 2000  
 
SUNRISE AND SUNSET  
OCTOBER 10 2023.......SUNRISE 7:42 AM EDT SUNSET 7:13 PM EDT  
OCTOBER 11 2023.......SUNRISE 7:43 AM EDT SUNSET 7:11 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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