660  
CDUS44 KMRX 230832  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
432 AM EDT THU OCT 23 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR OCTOBER 22 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 67 3:02 PM 86 1947 69 -2 77  
MINIMUM 46 7:08 AM 25 1987 46 0 45  
AVERAGE 57 58 -1 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.81 1945 0.09 -0.09 0.00  
MONTH TO DATE 0.94 1.96 -1.02 0.02  
SINCE SEP 1 3.86 5.45 -1.59 6.35  
SINCE JAN 1 39.99 41.87 -1.88 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 8 8 0 4  
MONTH TO DATE 39 101 -62 111  
SINCE SEP 1 39 118 -79 113  
SINCE JUL 1 39 118 -79 113  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 46 40 6 51  
SINCE SEP 1 263 260 3 293  
SINCE JAN 1 1775 1567 208 1789    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 24 5:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 83 1920  
MINIMUM TEMPERATURE (F) 46 30 1987  
1988  
 
SUNRISE AND SUNSET  
OCTOBER 23 2025.......SUNRISE 7:50 AM EDT SUNSET 6:50 PM EDT  
OCTOBER 24 2025.......SUNRISE 7:51 AM EDT SUNSET 6:49 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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