365  
CDUS44 KMRX 240852  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
452 AM EDT WED MAY 24 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 23 2023
 
 
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)  
YESTERDAY  
MAXIMUM 77 1:44 PM 93 1941 83 -6 77  
1953  
MINIMUM 64 6:11 AM 41 1889 61 3 63  
AVERAGE 71 72 -1 70  
 
PRECIPITATION (IN)  
YESTERDAY T 1.61 1979 0.11 -0.11 0.98  
MONTH TO DATE 2.12 3.02 -0.90 2.21  
SINCE MAR 1 12.01 13.23 -1.22 11.65  
SINCE JAN 1 21.74 23.28 -1.54 25.73  
 
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 1.0  
SINCE JUL 1 0.1 3.6 -3.5 1.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 36 29 7 5  
SINCE MAR 1 496 553 -57 455  
SINCE JUL 1 2493 3025 -532 2654  
 
COOLING  
YESTERDAY 6 7 -1 5  
MONTH TO DATE 135 118 17 196  
SINCE MAR 1 187 178 9 252  
SINCE JAN 1 201 179 22 257    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 3:00 AM  
LOWEST 54 2:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 94 1953  
MINIMUM TEMPERATURE (F) 61 41 1892  
 
SUNRISE AND SUNSET  
MAY 24 2023...........SUNRISE 6:31 AM EDT SUNSET 8:44 PM EDT  
MAY 25 2023...........SUNRISE 6:31 AM EDT SUNSET 8:45 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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