483  
CDUS44 KMRX 300833  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
433 AM EDT THU OCT 30 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR OCTOBER 29 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 54 3:16 PM 83 1919 67 -13 75  
2016  
MINIMUM 47 11:35 PM 25 1873 43 4 49  
AVERAGE 51 55 -4 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.60 1.84 1918 0.10 0.50 0.00  
MONTH TO DATE 3.04 2.62 0.42 0.08  
SINCE SEP 1 5.96 6.11 -0.15 6.41  
SINCE JAN 1 42.09 42.53 -0.44 48.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE SEP 1 T 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 10 4 3  
MONTH TO DATE 120 165 -45 130  
SINCE SEP 1 120 182 -62 132  
SINCE JUL 1 120 182 -62 132  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 46 41 5 53  
SINCE SEP 1 263 261 2 295  
SINCE JAN 1 1775 1568 207 1791    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 79 8:00 PM  
AVERAGE 88  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 83 1950  
2016  
MINIMUM TEMPERATURE (F) 43 24 1910  
 
SUNRISE AND SUNSET  
OCTOBER 30 2025.......SUNRISE 7:57 AM EDT SUNSET 6:42 PM EDT  
OCTOBER 31 2025.......SUNRISE 7:57 AM EDT SUNSET 6:41 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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