783  
CDUS44 KMRX 100945  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
445 AM EST FRI JAN 10 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR JANUARY 9 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 34 3:59 PM 74 1930 48 -14 57  
1946  
MINIMUM 16 7:47 AM -3 1886 30 -14 36  
1970  
AVERAGE 25 39 -14 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.37 2024 0.15 -0.15 2.37  
MONTH TO DATE 1.09 1.36 -0.27 2.86  
SINCE DEC 1 6.67 6.36 0.31 8.92  
SINCE JAN 1 1.09 1.36 -0.27 2.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 T  
MONTH TO DATE T 0.5 -0.5 T  
SINCE DEC 1 0.7 1.0 -0.3 T  
SINCE JUL 1 0.7 1.1 -0.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 26 14 18  
MONTH TO DATE 299 234 65 235  
SINCE DEC 1 957 950 7 847  
SINCE JUL 1 1391 1637 -246 1376  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 6:00 AM  
LOWEST 36 3:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 76 1949  
MINIMUM TEMPERATURE (F) 30 -4 1970  
 
SUNRISE AND SUNSET  
JANUARY 10 2025.......SUNRISE 7:46 AM EST SUNSET 5:41 PM EST  
JANUARY 11 2025.......SUNRISE 7:46 AM EST SUNSET 5:42 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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