744  
CDUS44 KMRX 120832  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
432 AM EDT TUE MAR 12 2024  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MARCH 11 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 65 4:14 PM 81 1990 62 3 59  
2006  
MINIMUM 34 6:42 AM 20 1934 41 -7 38  
AVERAGE 50 52 -2 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.85 1963 0.17 -0.17 0.41  
MONTH TO DATE 1.91 1.94 -0.03 2.29  
SINCE MAR 1 1.91 1.94 -0.03 2.29  
SINCE JAN 1 11.53 11.99 -0.46 12.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.6 -0.6 0.0  
SINCE MAR 1 0.0 0.6 -0.6 0.0  
SINCE JUL 1 2.1 3.1 -1.0 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 13 2 16  
MONTH TO DATE 106 161 -55 73  
SINCE MAR 1 106 161 -55 73  
SINCE JUL 1 2278 2633 -355 2070  
 
COOLING  
YESTERDAY 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 13 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 10:00 PM  
LOWEST 21 5:00 PM  
AVERAGE 42  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 83 1967  
MINIMUM TEMPERATURE (F) 41 19 1998  
 
SUNRISE AND SUNSET  
MARCH 12 2024.........SUNRISE 7:55 AM EDT SUNSET 7:46 PM EDT  
MARCH 13 2024.........SUNRISE 7:53 AM EDT SUNSET 7:47 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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