774  
CDUS44 KMRX 092123  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
523 PM EDT THU MAY 09 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 9 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 3:57 PM 93 1936 79 4 88  
MINIMUM 63 6:52 AM 35 1960 57 6 68  
AVERAGE 73 68 5 78  
 
PRECIPITATION (IN)  
TODAY 1.60R 1.49 1990 0.13 1.47 0.00  
MONTH TO DATE 3.67 1.33 2.34 1.22  
SINCE MAR 1 12.04 11.54 0.50 11.11  
SINCE JAN 1 21.66 21.59 0.07 20.84  
 
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 2.1 3.6 -1.5 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 16 -16 36  
SINCE MAR 1 343 540 -197 496  
SINCE JUL 1 2515 3012 -497 2493  
 
COOLING  
TODAY 8 4 4 13  
MONTH TO DATE 82 34 48 28  
SINCE MAR 1 164 94 70 80  
SINCE JAN 1 165 95 70 94    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 55 4:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1936  
MINIMUM TEMPERATURE (F) 57 38 1906  
1947  
1966  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 6:42 AM EDT SUNSET 8:33 PM EDT  
MAY 10 2024...........SUNRISE 6:41 AM EDT SUNSET 8:34 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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