851  
CDUS44 KMRX 242121  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
521 PM EDT FRI OCT 24 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR OCTOBER 24 2025...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 61 3:45 PM 84 1939 69 -8 76  
MINIMUM 36 6:31 AM 28 1917 45 -9 48  
AVERAGE 49 57 -8 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.32 2020 0.09 -0.09 0.00  
MONTH TO DATE 0.94 2.14 -1.20 0.02  
SINCE SEP 1 3.86 5.63 -1.77 6.35  
SINCE JAN 1 39.99 42.05 -2.06 48.18  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 16 8 8 3  
MONTH TO DATE 64 117 -53 115  
SINCE SEP 1 64 134 -70 117  
SINCE JUL 1 64 134 -70 117  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 46 41 5 51  
SINCE SEP 1 263 261 2 293  
SINCE JAN 1 1775 1568 207 1789    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 30 4:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 82 1984  
1991  
MINIMUM TEMPERATURE (F) 45 30 1909  
1999  
2006  
 
SUNRISE AND SUNSET  
OCTOBER 24 2025.......SUNRISE 7:51 AM EDT SUNSET 6:49 PM EDT  
OCTOBER 25 2025.......SUNRISE 7:52 AM EDT SUNSET 6:48 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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