419   
CDUS44 KMRX 200815  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
415 AM EDT FRI JUN 20 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR JUNE 19 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         82   3:53 PM  97    1944  87     -5       88          
  MINIMUM         70   2:40 AM  53    1876  66      4       67          
                                      1965                             
  AVERAGE         76                        76      0       78       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.44          2.84 2023   0.14   0.30      T         
  MONTH TO DATE    2.47                      2.55  -0.08     3.41       
  SINCE JUN 1      2.47                      2.55  -0.08     3.41       
  SINCE JAN 1     27.34                     25.85   1.49    31.69       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0                       0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.0    0.0      0.0        
  SINCE JUN 1      0.0                       0.0    0.0      0.0        
  SINCE JUL 1      7.5                       4.6    2.9      8.5        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE JUN 1      0                         0      0        0          
  SINCE JUL 1   3128                      3527   -399     2987          
  
 COOLING                                                                
  YESTERDAY       11                        11      0       13          
  MONTH TO DATE  204                       177     27      193          
  SINCE JUN 1    204                       177     27      193          
  SINCE JAN 1    423                       361     62      422           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (220)         
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (240)         
  AVERAGE WIND SPEED    11.6                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.7                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  HEAVY RAIN                                                            
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    93           8:00 AM                                        
 LOWEST     62           2:00 PM                                        
 AVERAGE    78                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   87        98      1931                        
 MINIMUM TEMPERATURE (F)   66        51      1985                        
  
SUNRISE AND SUNSET                                                      
JUNE 20 2025..........SUNRISE   6:20 AM EDT   SUNSET   8:55 PM EDT       
JUNE 21 2025..........SUNRISE   6:20 AM EDT   SUNSET   8:56 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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