589  
CDUS44 KMRX 132115  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
515 PM EDT MON MAY 13 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 13 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 68 10:53 AM 92 1962 80 -12 85  
MINIMUM 60 5:27 AM 37 1941 58 2 61  
AVERAGE 64 69 -5 73  
 
PRECIPITATION (IN)  
TODAY T 3.08 1972 0.13 -0.13 0.22  
MONTH TO DATE 3.67 1.86 1.81 1.44  
SINCE MAR 1 12.04 12.07 -0.03 11.33  
SINCE JAN 1 21.66 22.12 -0.46 21.06  
 
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 1 1 0 0  
MONTH TO DATE 1 20 -19 36  
SINCE MAR 1 344 544 -200 496  
SINCE JUL 1 2516 3016 -500 2493  
 
COOLING  
TODAY 0 5 -5 8  
MONTH TO DATE 90 54 36 59  
SINCE MAR 1 172 114 58 111  
SINCE JAN 1 173 115 58 125    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 2:00 AM  
LOWEST 63 12:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 2018  
MINIMUM TEMPERATURE (F) 58 36 1941  
1960  
 
SUNRISE AND SUNSET  
MAY 13 2024...........SUNRISE 6:38 AM EDT SUNSET 8:36 PM EDT  
MAY 14 2024...........SUNRISE 6:38 AM EDT SUNSET 8:37 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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