307  
CDUS44 KMRX 050846  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
346 AM EST SUN JAN 05 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR JANUARY 4 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 38 4:23 PM 72 1950 48 -10 42  
2004  
MINIMUM 21 7:15 AM -4 1879 31 -10 27  
AVERAGE 30 39 -9 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.25 1908 0.16 -0.16 0.00  
MONTH TO DATE T 0.61 -0.61 T  
SINCE DEC 1 5.58 5.61 -0.03 6.06  
SINCE JAN 1 T 0.61 -0.61 T  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE T 0.2 -0.2 0.0  
SINCE DEC 1 0.7 0.7 0.0 T  
SINCE JUL 1 0.7 0.8 -0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 26 9 30  
MONTH TO DATE 120 104 16 115  
SINCE DEC 1 778 820 -42 727  
SINCE JUL 1 1212 1507 -295 1256  
 
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 10 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 6:00 AM  
LOWEST 29 5:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 73 1950  
MINIMUM TEMPERATURE (F) 30 -5 1884  
 
SUNRISE AND SUNSET  
JANUARY 5 2025.......SUNRISE 7:46 AM EST SUNSET 5:37 PM EST  
JANUARY 6 2025.......SUNRISE 7:47 AM EST SUNSET 5:38 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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