233  
CDUS44 KMRX 240840  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
440 AM EDT MON APR 24 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 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 58 3:12 PM 91 1925 76 -18 84  
MINIMUM 45 6:33 AM 34 1982 52 -7 56  
1986  
AVERAGE 52 64 -12 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.96 1899 0.17 -0.17 0.00  
MONTH TO DATE 2.71 3.72 -1.01 2.82  
SINCE MAR 1 8.09 9.06 -0.97 9.00  
SINCE JAN 1 17.82 19.11 -1.29 23.08  
 
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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 3 10 0  
MONTH TO DATE 100 129 -29 150  
SINCE MAR 1 420 506 -86 442  
SINCE JUL 1 2417 2978 -561 2641  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 33 32 1 30  
SINCE MAR 1 49 42 7 38  
SINCE JAN 1 63 43 20 43    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 2:00 AM  
LOWEST 36 3:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1925  
MINIMUM TEMPERATURE (F) 52 34 1910  
1982  
1986  
 
SUNRISE AND SUNSET  
APRIL 24 2023.........SUNRISE 6:58 AM EDT SUNSET 8:20 PM EDT  
APRIL 25 2023.........SUNRISE 6:57 AM EDT SUNSET 8:21 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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