648  
CDUS44 KMRX 082117  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
517 PM EDT TUE APR 08 2025  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 8 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 58 3:59 PM 88 1978 72 -14 77  
MINIMUM 41 5:14 AM 28 2007 48 -7 53  
AVERAGE 50 60 -10 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.93 1938 0.17 -0.17 0.09  
MONTH TO DATE 2.76 1.31 1.45 0.23  
SINCE MAR 1 8.21 6.65 1.56 5.47  
SINCE JAN 1 16.61 16.70 -0.09 15.09  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 1.1 -1.1 0.0  
SINCE JUL 1 4.1 3.6 0.5 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 6 9 0  
MONTH TO DATE 33 59 -26 52  
SINCE MAR 1 306 436 -130 300  
SINCE JUL 1 2541 2908 -367 2472  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 38 8 30 15  
SINCE MAR 1 44 18 26 15  
SINCE JAN 1 46 19 27 16    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.8  
 
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 96 5:00 AM  
LOWEST 24 4:00 PM  
AVERAGE 60  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 1978  
MINIMUM TEMPERATURE (F) 48 30 1966  
1972  
 
SUNRISE AND SUNSET  
APRIL 8 2025.........SUNRISE 7:18 AM EDT SUNSET 8:08 PM EDT  
APRIL 9 2025.........SUNRISE 7:16 AM EDT SUNSET 8:09 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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