861  
CDUS44 KMRX 250855  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
455 AM EDT TUE MAR 25 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MARCH 24 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 12:22 AM 86 1929 64 3 64  
MINIMUM 50 11:49 PM 18 1885 42 8 35  
AVERAGE 59 53 6 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.61 2.01 1936 0.16 0.45 0.00  
MONTH TO DATE 2.92 3.79 -0.87 4.16  
SINCE MAR 1 2.92 3.79 -0.87 4.16  
SINCE JAN 1 10.33 13.36 -3.03 15.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE T 0.8 -0.8 0.0  
SINCE MAR 1 T 0.8 -0.8 0.0  
SINCE JUL 1 7.5 4.5 3.0 8.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 12 -6 15  
MONTH TO DATE 298 372 -74 266  
SINCE MAR 1 298 372 -74 266  
SINCE JUL 1 2914 3196 -282 2768  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 3 0 3 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 4:00 AM  
LOWEST 22 4:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 88 1929  
MINIMUM TEMPERATURE (F) 42 18 1940  
 
SUNRISE AND SUNSET  
MARCH 25 2025.........SUNRISE 7:32 AM EDT SUNSET 7:52 PM EDT  
MARCH 26 2025.........SUNRISE 7:30 AM EDT SUNSET 7:53 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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