472  
CDUS44 KMRX 202110  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
510 PM EDT WED MAR 20 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MARCH 20 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 75 3:54 PM 85 1948 65 10 54  
2012  
MINIMUM 40 7:08 AM 18 1923 43 -3 26  
AVERAGE 58 54 4 40  
 
PRECIPITATION (IN)  
TODAY 0.00 5.71 1980 0.18 -0.18 0.00  
MONTH TO DATE 3.18 3.50 -0.32 3.48  
SINCE MAR 1 3.18 3.50 -0.32 3.48  
SINCE JAN 1 12.80 13.55 -0.75 13.21  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.9 -0.9 0.0  
SINCE MAR 1 0.0 0.9 -0.9 0.0  
SINCE JUL 1 2.1 3.4 -1.3 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 7 11 -4 25  
MONTH TO DATE 180 270 -90 259  
SINCE MAR 1 180 270 -90 259  
SINCE JUL 1 2352 2742 -390 2256  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE MAR 1 0 0 0 2  
SINCE JAN 1 1 1 0 16    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 7:00 AM  
LOWEST 26 4:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 1907  
MINIMUM TEMPERATURE (F) 43 15 1965  
 
SUNRISE AND SUNSET  
MARCH 20 2024.........SUNRISE 7:44 AM EDT SUNSET 7:53 PM EDT  
MARCH 21 2024.........SUNRISE 7:42 AM EDT SUNSET 7:54 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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