346  
CDUS44 KMRX 180928  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
428 AM EST WED DEC 18 2024  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 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 62 3:14 PM 74 1924 51 11 53  
MINIMUM 53 1:20 AM 10 1882 33 20 42  
AVERAGE 58 42 16 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.16 1961 0.16 -0.15 0.14  
MONTH TO DATE 3.63 2.90 0.73 4.93  
SINCE DEC 1 3.63 2.90 0.73 4.93  
SINCE JAN 1 54.01 49.83 4.18 46.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.7 0.2 0.5 T  
SINCE DEC 1 0.7 0.2 0.5 T  
SINCE JUL 1 0.7 0.3 0.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 23 -16 17  
MONTH TO DATE 387 371 16 323  
SINCE DEC 1 387 371 16 323  
SINCE JUL 1 821 1058 -237 852  
 
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 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 84 3:00 PM  
AVERAGE 92  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 73 1924  
MINIMUM TEMPERATURE (F) 33 7 1875  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 7:41 AM EST SUNSET 5:25 PM EST  
DECEMBER 19 2024......SUNRISE 7:41 AM EST SUNSET 5:25 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab TN Page
The Nexlab VA Page
The Nexlab NC Page
Main Text Page