984  
CDUS44 KMRX 150933  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
433 AM EST SUN DEC 15 2024  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR DECEMBER 14 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 3:54 PM 72 2015 51 5 58  
MINIMUM 29 5:44 AM 9 1917 33 -4 32  
AVERAGE 43 42 1 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.42 1901 0.18 -0.18 0.00  
MONTH TO DATE 2.55 2.42 0.13 4.79  
SINCE DEC 1 2.55 2.42 0.13 4.79  
SINCE JAN 1 52.93 49.35 3.58 46.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.7 0.1 0.6 T  
SINCE DEC 1 0.7 0.1 0.6 T  
SINCE JUL 1 0.7 0.2 0.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 23 -1 20  
MONTH TO DATE 354 302 52 262  
SINCE DEC 1 354 302 52 262  
SINCE JUL 1 788 989 -201 791  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1814 1572 242 1557    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 7:00 AM  
LOWEST 47 3:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 73 1971  
MINIMUM TEMPERATURE (F) 33 5 1914  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 7:39 AM EST SUNSET 5:24 PM EST  
DECEMBER 16 2024......SUNRISE 7:40 AM EST SUNSET 5:24 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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