433  
CDUS44 KMRX 040931  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
431 AM EST THU JAN 04 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 3 2024
 
 
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)  
YESTERDAY  
MAXIMUM 43 5:01 PM 75 2000 51 -8 72  
MINIMUM 27 6:49 AM 8 1887 33 -6 57  
1928  
AVERAGE 35 42 -7 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.50 1982 0.16 -0.16 0.79  
MONTH TO DATE 0.00 0.49 -0.49 0.85  
SINCE DEC 1 6.19 5.74 0.45 6.95  
SINCE JAN 1 0.00 0.49 -0.49 0.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE DEC 1 0.0 0.4 -0.4 0.1  
SINCE JUL 1 0.0 0.4 -0.4 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 23 7 0  
MONTH TO DATE 79 69 10 13  
SINCE DEC 1 631 713 -82 624  
SINCE JUL 1 1052 1275 -223 1171  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 1.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 4:00 AM  
LOWEST 62 11:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 71 1950  
2005  
MINIMUM TEMPERATURE (F) 33 4 1919  
 
SUNRISE AND SUNSET  
JANUARY 4 2024.......SUNRISE 7:49 AM EST SUNSET 5:42 PM EST  
JANUARY 5 2024.......SUNRISE 7:49 AM EST SUNSET 5:43 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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