430   
CDUS44 KMRX 190827  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
427 AM EDT THU JUN 19 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR JUNE 18 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         87   4:11 PM 102    1944  86      1       91          
  MINIMUM         70  11:36 PM  51    1974  66      4       72          
  AVERAGE         79                        76      3       82       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             2.95 1914   0.15  -0.15     0.00       
  MONTH TO DATE    2.03                      2.41  -0.38     3.41       
  SINCE JUN 1      2.03                      2.41  -0.38     3.41       
  SINCE JAN 1     26.90                     25.71   1.19    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       14                        11      3       17          
  MONTH TO DATE  193                       166     27      180          
  SINCE JUN 1    193                       166     27      180          
  SINCE JAN 1    412                       350     62      409           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (220)         
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (220)         
  AVERAGE WIND SPEED    12.8                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.8                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    84          12:00 AM                                        
 LOWEST     57           4:00 PM                                        
 AVERAGE    71                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   87        97      1944                        
 MINIMUM TEMPERATURE (F)   66        53      1876                        
                                             1965                       
  
SUNRISE AND SUNSET                                                      
JUNE 19 2025..........SUNRISE   6:20 AM EDT   SUNSET   8:55 PM EDT       
JUNE 20 2025..........SUNRISE   6:20 AM EDT   SUNSET   8:55 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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