269  
CDUS44 KMRX 252116  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
516 PM EDT THU MAY 25 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 25 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 83 3:59 PM 95 1953 83 0 77  
MINIMUM 57 5:57 AM 46 1925 62 -5 66  
1942  
AVERAGE 70 72 -2 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.23 1895 0.11 -0.11 0.06  
MONTH TO DATE 2.12 3.24 -1.12 3.00  
SINCE MAR 1 12.01 13.45 -1.44 12.44  
SINCE JAN 1 21.74 23.50 -1.76 26.52  
 
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 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  
TODAY 5 8 -3 7  
MONTH TO DATE 145 134 11 210  
SINCE MAR 1 197 194 3 266  
SINCE JAN 1 211 195 16 271    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 34 4:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 2019  
MINIMUM TEMPERATURE (F) 62 40 1979  
 
SUNRISE AND SUNSET  
MAY 25 2023...........SUNRISE 6:31 AM EDT SUNSET 8:45 PM EDT  
MAY 26 2023...........SUNRISE 6:30 AM EDT SUNSET 8:46 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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