799  
CDUS44 KMRX 020832  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
432 AM EDT TUE MAY 02 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 1 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 68 3:41 PM 90 1951 78 -10 83  
2012  
MINIMUM 43 6:13 AM 34 1879 54 -11 65  
AVERAGE 56 66 -10 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.50 1929 0.16 -0.16 0.00  
MONTH TO DATE 0.00 0.16 -0.16 0.00  
SINCE MAR 1 9.89 10.37 -0.48 9.44  
SINCE JAN 1 19.62 20.42 -0.80 23.52  
 
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 9 2 7 0  
MONTH TO DATE 9 2 7 0  
SINCE MAR 1 469 526 -57 450  
SINCE JUL 1 2466 2998 -532 2649  
 
COOLING  
YESTERDAY 0 3 -3 9  
MONTH TO DATE 0 3 -3 9  
SINCE MAR 1 52 63 -11 65  
SINCE JAN 1 66 64 2 70    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 9.1  
 
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 82 3:00 AM  
LOWEST 27 3:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 92 1942  
MINIMUM TEMPERATURE (F) 55 36 1963  
 
SUNRISE AND SUNSET  
MAY 2 2023...........SUNRISE 6:49 AM EDT SUNSET 8:27 PM EDT  
MAY 3 2023...........SUNRISE 6:48 AM EDT SUNSET 8:28 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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