359  
CDUS44 KMRX 150822  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
422 AM EDT WED MAY 15 2024  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 14 2024  
 
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)  
YESTERDAY  
MAXIMUM 75 5:47 PM 93 2018 81 -6 89  
MINIMUM 63 11:26 PM 36 1941 58 5 66  
1960  
AVERAGE 69 70 -1 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.42 1.82 1976 0.13 0.29 0.00  
MONTH TO DATE 4.09 1.99 2.10 1.44  
SINCE MAR 1 12.46 12.20 0.26 11.33  
SINCE JAN 1 22.08 22.25 -0.17 21.06  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 21 -20 36  
SINCE MAR 1 344 545 -201 496  
SINCE JUL 1 2516 3017 -501 2493  
 
COOLING  
YESTERDAY 4 6 -2 13  
MONTH TO DATE 94 60 34 72  
SINCE MAR 1 176 120 56 124  
SINCE JAN 1 177 121 56 138    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 PM  
LOWEST 68 8:00 PM  
AVERAGE 81  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 1962  
MINIMUM TEMPERATURE (F) 59 40 1888  
 
SUNRISE AND SUNSET  
MAY 15 2024...........SUNRISE 6:37 AM EDT SUNSET 8:38 PM EDT  
MAY 16 2024...........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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