563  
CDUS44 KMRX 060814  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
414 AM EDT SAT MAY 06 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 5 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 66 12:37 PM 92 1949 79 -13 86  
1952  
2012  
MINIMUM 54 5:11 AM 38 1957 56 -2 59  
AVERAGE 60 67 -7 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.45 2003 0.15 -0.13 0.00  
MONTH TO DATE 0.02 0.77 -0.75 0.08  
SINCE MAR 1 9.91 10.98 -1.07 9.52  
SINCE JAN 1 19.64 21.03 -1.39 23.60  
 
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 5 2 3 0  
MONTH TO DATE 36 10 26 0  
SINCE MAR 1 496 534 -38 450  
SINCE JUL 1 2493 3006 -513 2649  
 
COOLING  
YESTERDAY 0 4 -4 8  
MONTH TO DATE 0 18 -18 45  
SINCE MAR 1 52 78 -26 101  
SINCE JAN 1 66 79 -13 106    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 10:00 PM  
LOWEST 50 12:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1952  
MINIMUM TEMPERATURE (F) 56 36 1968  
 
SUNRISE AND SUNSET  
MAY 6 2023...........SUNRISE 6:45 AM EDT SUNSET 8:30 PM EDT  
MAY 7 2023...........SUNRISE 6:44 AM EDT SUNSET 8:31 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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