065  
CDUS44 KMRX 190845  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
445 AM EDT WED MAR 19 2025  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MARCH 18 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1879 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 5:04 PM 86 1908 65 10 54  
MINIMUM 36 7:18 AM 17 1902 43 -7 36  
AVERAGE 56 54 2 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.06 1899 0.18 -0.18 0.00  
MONTH TO DATE 3.89 3.15 0.74 3.18  
SINCE MAR 1 3.89 3.15 0.74 3.18  
SINCE JAN 1 12.29 13.20 -0.91 12.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.8 -0.8 0.0  
SINCE MAR 1 0.0 0.8 -0.8 0.0  
SINCE JUL 1 4.1 3.3 0.8 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 12 -3 20  
MONTH TO DATE 187 248 -61 152  
SINCE MAR 1 187 248 -61 152  
SINCE JUL 1 2422 2720 -298 2324  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 0 3 0  
SINCE JAN 1 5 1 4 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 6:00 AM  
LOWEST 18 5:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 86 1982  
MINIMUM TEMPERATURE (F) 43 18 1923  
 
SUNRISE AND SUNSET  
MARCH 19 2025.........SUNRISE 7:45 AM EDT SUNSET 7:52 PM EDT  
MARCH 20 2025.........SUNRISE 7:44 AM EDT SUNSET 7:53 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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