396  
CDUS44 KMRX 162127  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
527 PM EDT TUE MAY 16 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 16 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1879 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 3:17 PM 95 1962 81 7 84  
MINIMUM 67 6:56 AM 41 1973 59 8 62  
AVERAGE 78 70 8 73  
 
PRECIPITATION (IN)  
TODAY 0.00 1.62 1970 0.13 -0.13 0.00  
MONTH TO DATE 1.51 2.24 -0.73 0.53  
SINCE MAR 1 11.40 12.45 -1.05 9.97  
SINCE JAN 1 21.13 22.50 -1.37 24.05  
 
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 1.0  
SINCE JUL 1 0.1 3.6 -3.5 1.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 36 23 13 5  
SINCE MAR 1 496 547 -51 455  
SINCE JUL 1 2493 3019 -526 2654  
 
COOLING  
TODAY 13 6 7 8  
MONTH TO DATE 97 72 25 117  
SINCE MAR 1 149 132 17 173  
SINCE JAN 1 163 133 30 178    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 61 1:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 1962  
MINIMUM TEMPERATURE (F) 59 42 1956  
1997  
 
SUNRISE AND SUNSET  
MAY 16 2023...........SUNRISE 6:37 AM EDT SUNSET 8:38 PM EDT  
MAY 17 2023...........SUNRISE 6:36 AM EDT SUNSET 8:39 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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