961  
CDUS44 KMRX 200837  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
437 AM EDT THU MAR 20 2025  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MARCH 19 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 6:04 PM 86 1982 65 10 59  
MINIMUM 42 6:59 AM 18 1923 43 -1 29  
AVERAGE 59 54 5 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.73 1881 0.17 -0.17 0.00  
MONTH TO DATE 3.89 3.32 0.57 3.18  
SINCE MAR 1 3.89 3.32 0.57 3.18  
SINCE JAN 1 12.29 13.37 -1.08 12.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 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 4.1 3.4 0.7 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 11 -5 21  
MONTH TO DATE 193 259 -66 173  
SINCE MAR 1 193 259 -66 173  
SINCE JUL 1 2428 2731 -303 2345  
 
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 23 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 8:00 AM  
LOWEST 32 5:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 1948  
2012  
MINIMUM TEMPERATURE (F) 43 18 1923  
 
SUNRISE AND SUNSET  
MARCH 20 2025.........SUNRISE 7:44 AM EDT SUNSET 7:53 PM EDT  
MARCH 21 2025.........SUNRISE 7:43 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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