866  
CDUS44 KMRX 090941  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
441 AM EST SUN FEB 09 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR FEBRUARY 8 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 73 3:21 PM 75 1900 51 22 60  
1937  
MINIMUM 44 8:04 AM -7 1895 32 12 32  
AVERAGE 59 41 18 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.34 2.03 1911 0.16 0.18 0.00  
MONTH TO DATE 0.77 1.29 -0.52 0.00  
SINCE DEC 1 9.27 11.05 -1.78 12.27  
SINCE JAN 1 3.69 6.05 -2.36 6.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE DEC 1 5.6 2.6 3.0 8.5  
SINCE JUL 1 5.6 2.7 2.9 8.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 24 -18 19  
MONTH TO DATE 71 195 -124 139  
SINCE DEC 1 1709 1714 -5 1631  
SINCE JUL 1 2143 2401 -258 2160  
 
COOLING  
YESTERDAY 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 29 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 54 2:00 AM  
AVERAGE 74  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 73 2001  
MINIMUM TEMPERATURE (F) 32 0 1895  
 
SUNRISE AND SUNSET  
FEBRUARY 9 2025......SUNRISE 7:29 AM EST SUNSET 6:12 PM EST  
FEBRUARY 10 2025......SUNRISE 7:28 AM EST SUNSET 6:13 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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