922  
CDUS44 KMRX 292122  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
522 PM EDT SAT APR 29 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 29 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 76 1:31 PM 89 2017 77 -1 79  
MINIMUM 53 5:47 AM 33 1992 54 -1 52  
AVERAGE 65 66 -1 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.03 1963 0.16 -0.16 0.00  
MONTH TO DATE 4.47 4.72 -0.25 3.26  
SINCE MAR 1 9.85 10.06 -0.21 9.44  
SINCE JAN 1 19.58 20.11 -0.53 23.52  
 
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 2 -2 0  
MONTH TO DATE 134 145 -11 158  
SINCE MAR 1 454 522 -68 450  
SINCE JUL 1 2451 2994 -543 2649  
 
COOLING  
TODAY 0 3 -3 1  
MONTH TO DATE 36 47 -11 45  
SINCE MAR 1 52 57 -5 53  
SINCE JAN 1 66 58 8 58    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 48 2:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 93 1942  
MINIMUM TEMPERATURE (F) 54 38 1965  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 6:52 AM EDT SUNSET 8:25 PM EDT  
APRIL 30 2023.........SUNRISE 6:51 AM EDT SUNSET 8:25 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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