527  
CDUS44 KMRX 152118  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
518 PM EDT TUE OCT 15 2024  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 63 2:33 PM 85 1938 75 -12 62  
1947  
1950  
MINIMUM 43 6:59 AM 34 1987 52 -9 51  
2006  
AVERAGE 53 63 -10 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.56 2012 0.12 -0.12 T  
MONTH TO DATE 0.04 1.77 -1.73 0.08  
SINCE SEP 1 5.80 6.00 -0.20 0.21  
SINCE JAN 1 34.73 43.13 -8.40 37.98  
 
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 12 4 8 8  
MONTH TO DATE 17 33 -16 34  
SINCE SEP 1 17 40 -23 34  
SINCE JUL 1 17 40 -23 34  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 86 50 36 56  
SINCE SEP 1 422 326 96 372  
SINCE JAN 1 2316 1899 417 1926    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.3  
 
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 89 7:00 AM  
LOWEST 41 3:00 PM  
AVERAGE 65  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 85 1897  
1938  
1953  
MINIMUM TEMPERATURE (F) 51 35 1955  
1987  
 
SUNRISE AND SUNSET  
OCTOBER 15 2024.......SUNRISE 7:47 AM EDT SUNSET 7:05 PM EDT  
OCTOBER 16 2024.......SUNRISE 7:48 AM EDT SUNSET 7:04 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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