933   
CDUS44 KMRX 260842  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
442 AM EDT SUN OCT 26 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR OCTOBER 25 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   4:18 PM  82    1984  68     -1       80          
                                      1991                             
  MINIMUM         42   1:23 AM  30    1909  45     -3       41          
                                      1999                             
                                      2006                             
  AVERAGE         55                        57     -2       61       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.67 1977   0.09  -0.09     0.00       
  MONTH TO DATE    0.94                      2.23  -1.29     0.02       
  SINCE SEP 1      3.86                      5.72  -1.86     6.35       
  SINCE JAN 1     39.99                     42.14  -2.15    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       10                         9      1        4          
  MONTH TO DATE   74                       126    -52      119          
  SINCE SEP 1     74                       143    -69      121          
  SINCE JUL 1     74                       143    -69      121          
  
 COOLING                                                                
  YESTERDAY        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    NE (40)          
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NE (40)          
  AVERAGE WIND SPEED     4.0                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.7                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    85           1:00 AM                                        
 LOWEST     33           3:00 PM                                        
 AVERAGE    59                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   68        85      2010                        
 MINIMUM TEMPERATURE (F)   45        27      1962                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 26 2025.......SUNRISE   7:53 AM EDT   SUNSET   6:46 PM EDT       
OCTOBER 27 2025.......SUNRISE   7:54 AM EDT   SUNSET   6:45 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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