025  
CDUS44 KMRX 022146  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
546 PM EDT FRI MAY 02 2025  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 2 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 81 1:23 PM 92 1942 78 3 87  
MINIMUM 60 2:34 AM 36 1963 55 5 58  
AVERAGE 71 66 5 73  
 
PRECIPITATION (IN)  
TODAY 0.18 3.41 1964 0.16 0.02 0.00  
MONTH TO DATE 0.62 0.32 0.30 0.00  
SINCE MAR 1 11.14 10.53 0.61 8.37  
SINCE JAN 1 19.54 20.58 -1.04 17.99  
 
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 0 2 -2 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 368 528 -160 343  
SINCE JUL 1 2603 3000 -397 2515  
 
COOLING  
TODAY 6 3 3 8  
MONTH TO DATE 12 6 6 15  
SINCE MAR 1 117 66 51 97  
SINCE JAN 1 119 67 52 98    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 56 1:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 91 1899  
MINIMUM TEMPERATURE (F) 55 38 1971  
 
SUNRISE AND SUNSET  
MAY 2 2025...........SUNRISE 6:49 AM EDT SUNSET 8:27 PM EDT  
MAY 3 2025...........SUNRISE 6:48 AM EDT SUNSET 8:28 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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