969  
CDUS44 KMRX 180815  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
415 AM EDT THU APR 18 2024  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 17 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 75 12:43 AM 91 1955 74 1 70  
MINIMUM 59 11:55 PM 30 1949 50 9 45  
1953  
AVERAGE 67 62 5 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.83 4.10 1924 0.15 0.68 0.00  
MONTH TO DATE 2.22 2.75 -0.53 2.24  
SINCE MAR 1 7.46 8.09 -0.63 7.62  
SINCE JAN 1 17.08 18.14 -1.06 17.35  
 
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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 7  
MONTH TO DATE 67 107 -40 80  
SINCE MAR 1 315 484 -169 400  
SINCE JUL 1 2487 2956 -469 2397  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 34 20 14 28  
SINCE MAR 1 34 30 4 44  
SINCE JAN 1 35 31 4 58    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 PM  
LOWEST 43 12:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1955  
2002  
MINIMUM TEMPERATURE (F) 51 32 1974  
 
SUNRISE AND SUNSET  
APRIL 18 2024.........SUNRISE 7:04 AM EDT SUNSET 8:16 PM EDT  
APRIL 19 2024.........SUNRISE 7:03 AM EDT SUNSET 8:17 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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