152  
CDUS44 KMRX 010818  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
418 AM EDT WED MAY 01 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 30 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1879 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 3:58 PM 93 1942 77 0 69  
MINIMUM 62 11:15 PM 38 1965 54 8 48  
AVERAGE 70 66 4 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.64 2.39 1953 0.15 0.49 0.04  
MONTH TO DATE 3.13 4.87 -1.74 4.51  
SINCE MAR 1 8.37 10.21 -1.84 9.89  
SINCE JAN 1 17.99 20.26 -2.27 19.62  
 
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 0.0  
SINCE JUL 1 2.1 3.6 -1.5 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 6  
MONTH TO DATE 95 147 -52 140  
SINCE MAR 1 343 524 -181 460  
SINCE JUL 1 2515 2996 -481 2457  
 
COOLING  
YESTERDAY 5 3 2 0  
MONTH TO DATE 82 50 32 36  
SINCE MAR 1 82 60 22 52  
SINCE JAN 1 83 61 22 66    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 56 4:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 90 1951  
2012  
MINIMUM TEMPERATURE (F) 54 34 1879  
 
SUNRISE AND SUNSET  
MAY 1 2024...........SUNRISE 6:49 AM EDT SUNSET 8:27 PM EDT  
MAY 2 2024...........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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