270  
CDUS44 KMRX 222227  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
527 PM EST WED NOV 22 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 22 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 56 12:04 AM 75 1979 60 -4 57  
1999  
2010  
MINIMUM 47 3:34 PM 19 2008 39 8 30  
AVERAGE 52 49 3 44  
 
PRECIPITATION (IN)  
TODAY 0.00 3.00 1883 0.17 -0.17 0.00  
MONTH TO DATE 2.83 3.31 -0.48 2.68  
SINCE SEP 1 3.25 11.13 -7.88 7.39  
SINCE JAN 1 41.02 48.26 -7.24 48.97  
 
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 13 16 -3 21  
MONTH TO DATE 168 283 -115 278  
SINCE SEP 1 264 425 -161 454  
SINCE JUL 1 264 425 -161 454  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 4 0 4 17  
SINCE SEP 1 394 341 53 281  
SINCE JAN 1 1948 1914 34 2084    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 12:00 AM  
LOWEST 61 2:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 77 1973  
MINIMUM TEMPERATURE (F) 38 17 1970  
 
SUNRISE AND SUNSET  
NOVEMBER 22 2023......SUNRISE 7:22 AM EST SUNSET 5:32 PM EST  
NOVEMBER 23 2023......SUNRISE 7:23 AM EST SUNSET 5:31 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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