991   
CDUS44 KMRX 270837  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
437 AM EDT FRI JUN 27 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR JUNE 26 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         91   2:09 PM 101    1988  88      3       95          
  MINIMUM         75   5:30 AM  50    1974  67      8       67          
  AVERAGE         83                        77      6       81       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.45 1994   0.16  -0.16     0.12       
  MONTH TO DATE    2.47                      3.58  -1.11     4.41       
  SINCE JUN 1      2.47                      3.58  -1.11     4.41       
  SINCE JAN 1     27.34                     26.88   0.46    32.69       
  
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       18                        12      6       16          
  MONTH TO DATE  322                       260     62      304          
  SINCE JUN 1    322                       260     62      304          
  SINCE JAN 1    541                       444     97      533           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (240)         
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (240)         
  AVERAGE WIND SPEED     5.6                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    91           5:00 AM                                        
 LOWEST     56           3:00 PM                                        
 AVERAGE    74                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   88       101      1931                        
                                             1952                       
 MINIMUM TEMPERATURE (F)   67        54      1961                        
  
SUNRISE AND SUNSET                                                      
JUNE 27 2025..........SUNRISE   6:22 AM EDT   SUNSET   8:56 PM EDT       
JUNE 28 2025..........SUNRISE   6:22 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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