947  
CDUS44 KMRX 282151  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
451 PM EST FRI FEB 28 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR FEBRUARY 28 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 63 3:59 PM 75 1880 56 7 71  
2021  
MINIMUM 37 7:37 AM 9 1888 36 1 34  
AVERAGE 50 46 4 53  
 
PRECIPITATION (IN)  
TODAY 0.00 2.01 1903 0.18 -0.18 0.53  
MONTH TO DATE 4.49 4.81 -0.32 4.64  
SINCE DEC 1 12.99 14.57 -1.58 16.91  
SINCE JAN 1 7.41 9.57 -2.16 10.85  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 1.9 1.4 0.5 0.0  
SINCE DEC 1 7.5 3.6 3.9 8.5  
SINCE JUL 1 7.5 3.7 3.8 8.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 15 19 -4 12  
MONTH TO DATE 544 618 -74 455  
SINCE DEC 1 2182 2137 45 1947  
SINCE JUL 1 2616 2824 -208 2476  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 1  
SINCE DEC 1 1 0 1 1  
SINCE JAN 1 1 0 1 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 8:00 AM  
LOWEST 22 3:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 80 1997  
MINIMUM TEMPERATURE (F) 36 14 1884  
1914  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2025......SUNRISE 7:07 AM EST SUNSET 6:30 PM EST  
MARCH 1 2025.........SUNRISE 7:05 AM EST SUNSET 6:31 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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