941  
CDUS44 KMRX 190921  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
421 AM EST FRI JAN 19 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 18 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 39 11:59 PM 74 1929 51 -12 66  
MINIMUM 16 7:06 AM 6 1977 32 -16 46  
1994  
AVERAGE 28 41 -13 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 3.09 1987 0.16 -0.04 0.01  
MONTH TO DATE 4.34 2.93 1.41 2.82  
SINCE DEC 1 10.53 8.18 2.35 8.92  
SINCE JAN 1 4.34 2.93 1.41 2.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 2.1 0.6 1.5 0.0  
SINCE DEC 1 2.1 0.9 1.2 0.1  
SINCE JUL 1 2.1 0.9 1.2 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 24 13 9  
MONTH TO DATE 495 425 70 273  
SINCE DEC 1 1047 1069 -22 884  
SINCE JUL 1 1468 1631 -163 1431  
 
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 9 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 48 1:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 71 2023  
MINIMUM TEMPERATURE (F) 32 0 1940  
 
SUNRISE AND SUNSET  
JANUARY 19 2024.......SUNRISE 7:47 AM EST SUNSET 5:56 PM EST  
JANUARY 20 2024.......SUNRISE 7:47 AM EST SUNSET 5:57 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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