727  
CDUS44 KMRX 030909  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
409 AM EST WED DEC 03 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR DECEMBER 2 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 43 9:53 AM 76 1982 54 -11 41  
MINIMUM 34 11:59 PM 12 1876 35 -1 26  
AVERAGE 39 44 -5 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.90 2.26 2023 0.17 0.73 T  
MONTH TO DATE 1.12 0.33 0.79 T  
SINCE DEC 1 1.12 0.33 0.79 T  
SINCE JAN 1 45.60 47.26 -1.66 50.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 T  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE DEC 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.1 0.1 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 20 6 31  
MONTH TO DATE 53 40 13 57  
SINCE DEC 1 53 40 13 57  
SINCE JUL 1 625 727 -102 491  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1777 1572 205 1814    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 AM  
LOWEST 72 6:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 79 1982  
MINIMUM TEMPERATURE (F) 35 10 1929  
 
SUNRISE AND SUNSET  
DECEMBER 3 2025......SUNRISE 7:30 AM EST SUNSET 5:22 PM EST  
DECEMBER 4 2025......SUNRISE 7:30 AM EST SUNSET 5:22 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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