616  
CDUS44 KMRX 272119  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
519 PM EDT FRI OCT 27 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR OCTOBER 27 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 80 3:00 PM 86 1940 70 10 69  
MINIMUM 56 4:07 AM 26 1942 47 9 49  
AVERAGE 68 58 10 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.53 2006 0.11 -0.11 0.00  
MONTH TO DATE 0.29 3.12 -2.83 1.02  
SINCE SEP 1 0.42 7.35 -6.93 4.10  
SINCE JAN 1 38.19 44.48 -6.29 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 82 100 -18 150  
SINCE SEP 1 82 107 -25 160  
SINCE JUL 1 82 107 -25 160  
 
COOLING  
TODAY 3 1 2 0  
MONTH TO DATE 62 64 -2 4  
SINCE SEP 1 378 340 38 264  
SINCE JAN 1 1932 1913 19 2067    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 5:00 AM  
LOWEST 49 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 84 1940  
1991  
2016  
MINIMUM TEMPERATURE (F) 46 26 1957  
 
SUNRISE AND SUNSET  
OCTOBER 27 2023.......SUNRISE 7:57 AM EDT SUNSET 6:52 PM EDT  
OCTOBER 28 2023.......SUNRISE 7:58 AM EDT SUNSET 6:51 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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