419  
CDUS44 KMRX 310840  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
440 AM EDT FRI MAY 31 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 30 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 81 3:45 PM 95 1937 84 -3 85  
MINIMUM 57 5:53 AM 41 1889 63 -6 58  
AVERAGE 69 74 -5 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.47 1903 0.12 -0.12 0.00  
MONTH TO DATE 5.84 3.82 2.02 2.13  
SINCE MAR 1 14.21 14.03 0.18 12.02  
SINCE JAN 1 23.83 24.08 -0.25 21.75  
 
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 0 0 0  
MONTH TO DATE 1 29 -28 36  
SINCE MAR 1 344 553 -209 496  
SINCE JUL 1 2516 3025 -509 2493  
 
COOLING  
YESTERDAY 4 9 -5 7  
MONTH TO DATE 251 176 75 168  
SINCE MAR 1 333 236 97 220  
SINCE JAN 1 334 237 97 234    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 6:00 AM  
LOWEST 35 6:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 96 2011  
MINIMUM TEMPERATURE (F) 64 40 1984  
 
SUNRISE AND SUNSET  
MAY 31 2024...........SUNRISE 6:28 AM EDT SUNSET 8:49 PM EDT  
JUNE 1 2024..........SUNRISE 6:28 AM EDT SUNSET 8:50 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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