187   
CDUS44 KMRX 022114  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
514 PM EDT TUE SEP 02 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 2 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         77   3:57 PM  98    1953  86     -9       88          
                                      2011                             
  MINIMUM         64   6:58 AM  48    1987  65     -1       68          
  AVERAGE         71                        76     -5       78       
  
PRECIPITATION (IN)                                                      
  TODAY            T             1.72 1986   0.09  -0.09     0.00       
  MONTH TO DATE    T                         0.19  -0.19     0.03       
  SINCE SEP 1      T                         0.19  -0.19     0.03       
  SINCE JAN 1     36.13                     36.61  -0.48    41.86       
  
SNOWFALL (IN)                                                                
  TODAY            0.0                       0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.0    0.0      0.0        
  SINCE SEP 1      0.0                       0.0    0.0      0.0        
  SINCE JUL 1      0.0                       0.0    0.0      0.0        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE SEP 1      0                         0      0        0          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  TODAY            6                        11     -5       13          
  MONTH TO DATE   12                        22    -10       27          
  SINCE SEP 1     12                        22    -10       27          
  SINCE JAN 1   1524                      1329    195     1523           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     N (350)         
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     N (340)         
  AVERAGE WIND SPEED     3.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.7                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    93           3:00 AM                                        
 LOWEST     60           3:00 PM                                        
 AVERAGE    77                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   86        98      1925                        
                                             2011                       
 MINIMUM TEMPERATURE (F)   65        50      1987                        
  
SUNRISE AND SUNSET                                                      
SEPTEMBER  2 2025.....SUNRISE   7:09 AM EDT   SUNSET   8:01 PM EDT       
SEPTEMBER  3 2025.....SUNRISE   7:10 AM EDT   SUNSET   8:00 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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