554  
CDUS44 KMRX 160918  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
418 AM EST SUN FEB 16 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR FEBRUARY 15 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 49 11:59 PM 76 1989 53 -4 66  
MINIMUM 37 2:33 AM 7 1960 33 4 34  
AVERAGE 43 43 0 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.80 1909 0.18 -0.10 0.00  
MONTH TO DATE 3.68 2.48 1.20 3.48  
SINCE DEC 1 12.18 12.24 -0.06 15.75  
SINCE JAN 1 6.60 7.24 -0.64 9.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.8 -0.8 0.0  
SINCE DEC 1 5.6 3.0 2.6 8.5  
SINCE JUL 1 5.6 3.1 2.5 8.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 22 0 15  
MONTH TO DATE 222 353 -131 241  
SINCE DEC 1 1860 1872 -12 1733  
SINCE JUL 1 2294 2559 -265 2262  
 
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 10 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 PM  
LOWEST 60 1:00 AM  
AVERAGE 79  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 78 1883  
MINIMUM TEMPERATURE (F) 33 2 1905  
 
SUNRISE AND SUNSET  
FEBRUARY 16 2025......SUNRISE 7:21 AM EST SUNSET 6:19 PM EST  
FEBRUARY 17 2025......SUNRISE 7:20 AM EST SUNSET 6:20 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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