350  
CDUS44 KMRX 102111  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
511 PM EDT TUE OCT 10 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR OCTOBER 10 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 83 3:52 PM 88 1939 77 6 73  
2010  
2017  
MINIMUM 55 7:45 AM 33 2000 54 1 40  
AVERAGE 69 65 4 57  
 
PRECIPITATION (IN)  
TODAY 0.00 2.08 2020 0.10 -0.10 0.00  
MONTH TO DATE 0.03 1.23 -1.20 0.00  
SINCE SEP 1 0.16 5.46 -5.30 3.08  
SINCE JAN 1 37.93 42.59 -4.66 44.66  
 
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 2 -2 8  
MONTH TO DATE 21 17 4 30  
SINCE SEP 1 21 24 -3 40  
SINCE JUL 1 21 24 -3 40  
 
COOLING  
TODAY 4 3 1 0  
MONTH TO DATE 48 39 9 2  
SINCE SEP 1 364 315 49 262  
SINCE JAN 1 1918 1888 30 2065    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.9  
 
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 80 6:00 AM  
LOWEST 28 4:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 89 2010  
MINIMUM TEMPERATURE (F) 54 32 1906  
 
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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