066  
CDUS44 KMRX 240905  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
505 AM EDT FRI OCT 24 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR OCTOBER 23 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 72 4:02 PM 83 1920 69 3 79  
MINIMUM 40 7:23 AM 30 1987 46 -6 48  
1988  
AVERAGE 56 57 -1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.56 2017 0.09 -0.09 0.00  
MONTH TO DATE 0.94 2.05 -1.11 0.02  
SINCE SEP 1 3.86 5.54 -1.68 6.35  
SINCE JAN 1 39.99 41.96 -1.97 48.18  
 
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 9 8 1 1  
MONTH TO DATE 48 109 -61 112  
SINCE SEP 1 48 126 -78 114  
SINCE JUL 1 48 126 -78 114  
 
COOLING  
YESTERDAY 0 1 -1 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 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.7  
 
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 76 8:00 AM  
LOWEST 28 5:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 84 1939  
MINIMUM TEMPERATURE (F) 45 28 1917  
 
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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