226  
CDUS44 KMRX 062115  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
515 PM EDT TUE MAY 06 2025  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 6 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 77 3:30 PM 94 1952 79 -2 86  
MINIMUM 50 6:21 AM 36 1968 56 -6 65  
AVERAGE 64 67 -3 76  
 
PRECIPITATION (IN)  
TODAY T 3.28 2003 0.15 -0.15 0.25  
MONTH TO DATE 3.34 0.92 2.42 1.38  
SINCE MAR 1 13.86 11.13 2.73 9.75  
SINCE JAN 1 22.26 21.18 1.08 19.37  
 
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 1 2 -1 0  
MONTH TO DATE 17 12 5 0  
SINCE MAR 1 385 536 -151 343  
SINCE JUL 1 2620 3008 -388 2515  
 
COOLING  
TODAY 0 4 -4 11  
MONTH TO DATE 12 22 -10 52  
SINCE MAR 1 117 82 35 134  
SINCE JAN 1 119 83 36 135    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 38 4:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1940  
MINIMUM TEMPERATURE (F) 56 38 1974  
1989  
 
SUNRISE AND SUNSET  
MAY 6 2025...........SUNRISE 6:45 AM EDT SUNSET 8:31 PM EDT  
MAY 7 2025...........SUNRISE 6:44 AM EDT SUNSET 8:31 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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