814  
CDUS44 KMRX 282130  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
530 PM EDT SAT OCT 28 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR OCTOBER 28 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 85R 3:53 PM 84 1940 69 16 73  
1991  
2016  
MINIMUM 57 6:04 AM 26 1957 46 11 44  
AVERAGE 71 58 13 59  
 
PRECIPITATION (IN)  
TODAY 0.00 2.23 1935 0.12 -0.12 0.00  
MONTH TO DATE 0.29 3.24 -2.95 1.02  
SINCE SEP 1 0.42 7.47 -7.05 4.10  
SINCE JAN 1 38.19 44.60 -6.41 45.68  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 8 -8 6  
MONTH TO DATE 82 108 -26 156  
SINCE SEP 1 82 115 -33 166  
SINCE JUL 1 82 115 -33 166  
 
COOLING  
TODAY 6 1 5 0  
MONTH TO DATE 68 65 3 4  
SINCE SEP 1 384 341 43 264  
SINCE JAN 1 1938 1914 24 2067    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 0.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 41 2:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 86 2016  
MINIMUM TEMPERATURE (F) 46 26 1976  
 
SUNRISE AND SUNSET  
OCTOBER 28 2023.......SUNRISE 7:58 AM EDT SUNSET 6:51 PM EDT  
OCTOBER 29 2023.......SUNRISE 7:59 AM EDT SUNSET 6:50 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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