476  
CDUS44 KMRX 182126  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
526 PM EDT THU APR 18 2024  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 18 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 3:55 PM 90 1955 74 9 81  
2002  
MINIMUM 57 4:02 AM 32 1974 51 6 42  
AVERAGE 70 62 8 62  
 
PRECIPITATION (IN)  
TODAY T 2.69 1943 0.15 -0.15 0.00  
MONTH TO DATE 2.22 2.90 -0.68 2.24  
SINCE MAR 1 7.46 8.24 -0.78 7.62  
SINCE JAN 1 17.08 18.29 -1.21 17.35  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 4 -4 3  
MONTH TO DATE 67 111 -44 83  
SINCE MAR 1 315 488 -173 403  
SINCE JUL 1 2487 2960 -473 2400  
 
COOLING  
TODAY 5 2 3 0  
MONTH TO DATE 39 22 17 28  
SINCE MAR 1 39 32 7 44  
SINCE JAN 1 40 33 7 58    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 48 4:00 PM  
AVERAGE 73  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 91 2002  
MINIMUM TEMPERATURE (F) 51 29 1983  
 
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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