183  
CDUS44 KMRX 222058  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
458 PM EDT TUE APR 22 2025  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 22 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1879 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 3:40 PM 90 1987 76 -4 68  
MINIMUM 64 MM 33 2021 52 12 41  
AVERAGE 68 64 4 55  
 
PRECIPITATION (IN)  
TODAY 0.46 2.99 1882 0.17 0.29 0.00  
MONTH TO DATE 3.47 3.55 -0.08 2.49  
SINCE MAR 1 8.92 8.89 0.03 7.73  
SINCE JAN 1 17.32 18.94 -1.62 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 4.1 3.6 0.5 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 10  
MONTH TO DATE 95 126 -31 86  
SINCE MAR 1 368 503 -135 334  
SINCE JUL 1 2603 2975 -372 2506  
 
COOLING  
TODAY 3 2 1 0  
MONTH TO DATE 65 30 35 49  
SINCE MAR 1 71 40 31 49  
SINCE JAN 1 73 41 32 50    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 76 3:00 PM  
AVERAGE 87  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 91 1925  
MINIMUM TEMPERATURE (F) 52 34 1982  
1986  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 7:00 AM EDT SUNSET 8:19 PM EDT  
APRIL 23 2025.........SUNRISE 6:59 AM EDT SUNSET 8:20 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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