808  
CDUS44 KMRX 252125  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
425 PM EST TUE FEB 25 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR FEBRUARY 25 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 69 3:59 PM 76 1890 56 13 58  
1918  
MINIMUM 33 7:22 AM 5 1967 35 -2 25  
AVERAGE 51 46 5 42  
 
PRECIPITATION (IN)  
TODAY 0.00 1.93 1934 0.18 -0.18 0.00  
MONTH TO DATE 4.49 4.28 0.21 4.11  
SINCE DEC 1 12.99 14.04 -1.05 16.38  
SINCE JAN 1 7.41 9.04 -1.63 10.32  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 1.9 1.2 0.7 0.0  
SINCE DEC 1 7.5 3.4 4.1 8.5  
SINCE JUL 1 7.5 3.5 4.0 8.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 20 -6 23  
MONTH TO DATE 512 561 -49 437  
SINCE DEC 1 2150 2080 70 1929  
SINCE JUL 1 2584 2767 -183 2458  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE DEC 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 5:00 AM  
LOWEST 28 4:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 83 1977  
MINIMUM TEMPERATURE (F) 36 10 1967  
 
SUNRISE AND SUNSET  
FEBRUARY 25 2025......SUNRISE 7:11 AM EST SUNSET 6:28 PM EST  
FEBRUARY 26 2025......SUNRISE 7:09 AM EST SUNSET 6:29 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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