157  
CDUS44 KMRX 272124  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
524 PM EDT THU APR 27 2023  
   
...............................
 
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 27 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 61 3:59 PM 92 1986 77 -16 73  
MINIMUM 56 7:28 AM 34 1972 53 3 48  
AVERAGE 59 65 -6 61  
 
PRECIPITATION (IN)  
TODAY 0.91 2.15 1912 0.16 0.75 0.00  
MONTH TO DATE 4.43 4.39 0.04 3.26  
SINCE MAR 1 9.81 9.73 0.08 9.44  
SINCE JAN 1 19.54 19.78 -0.24 23.52  
 
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 1.0  
SINCE JUL 1 0.1 3.6 -3.5 1.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 6 3 3 4  
MONTH TO DATE 134 141 -7 156  
SINCE MAR 1 454 518 -64 448  
SINCE JUL 1 2451 2990 -539 2647  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 33 41 -8 44  
SINCE MAR 1 49 51 -2 52  
SINCE JAN 1 63 52 11 57    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 PM  
LOWEST 89 12:00 AM  
AVERAGE 91  
   
......................................................
 
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 88 1956  
1957  
MINIMUM TEMPERATURE (F) 54 34 1967  
 
SUNRISE AND SUNSET  
APRIL 27 2023.........SUNRISE 6:55 AM EDT SUNSET 8:23 PM EDT  
APRIL 28 2023.........SUNRISE 6:53 AM EDT SUNSET 8:24 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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