937  
CDUS44 KMRX 250840  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
440 AM EDT WED OCT 25 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR OCTOBER 24 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 79 3:37 PM 88 1939 71 8 79  
MINIMUM 48 6:29 AM 28 1969 48 0 44  
AVERAGE 64 59 5 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.20 1925 0.11 -0.11 0.00  
MONTH TO DATE 0.29 2.79 -2.50 0.30  
SINCE SEP 1 0.42 7.02 -6.60 3.38  
SINCE JAN 1 38.19 44.15 -5.96 44.96  
 
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 6 -5 3  
MONTH TO DATE 79 78 1 135  
SINCE SEP 1 79 85 -6 145  
SINCE JUL 1 79 85 -6 145  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 56 61 -5 4  
SINCE SEP 1 372 337 35 264  
SINCE JAN 1 1926 1910 16 2067    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 3:00 AM  
LOWEST 20 4:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 84 1931  
1963  
2000  
MINIMUM TEMPERATURE (F) 47 30 1965  
 
SUNRISE AND SUNSET  
OCTOBER 25 2023.......SUNRISE 7:55 AM EDT SUNSET 6:54 PM EDT  
OCTOBER 26 2023.......SUNRISE 7:56 AM EDT SUNSET 6:53 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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