460   
CDUS44 KMRX 072121  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
521 PM EDT WED MAY 07 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MAY 7 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         63   3:59 PM  92    1940  77    -14       82          
  MINIMUM         52   5:36 AM  37    1989  54     -2       62          
                                      2020                             
  AVERAGE         58                        66     -8       72       
  
PRECIPITATION (IN)                                                      
  TODAY            0.13          2.72 1984   0.14  -0.01      T         
  MONTH TO DATE    1.82                      1.01   0.81     1.47       
  SINCE MAR 1     11.65                     10.61   1.04    10.38       
  SINCE JAN 1     19.06                     20.18  -1.12    21.23       
  
SNOWFALL (IN)                                                                
  TODAY            0.0                       0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.0    0.0      0.0        
  SINCE MAR 1      T                         0.9   -0.9      0.0        
  SINCE JUL 1      7.5                       4.6    2.9      8.5        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            7                         2      5        0          
  MONTH TO DATE   29                        20      9        0          
  SINCE MAR 1    501                       670   -169      474          
  SINCE JUL 1   3117                      3494   -377     2976          
  
 COOLING                                                                
  TODAY            0                         3     -3        7          
  MONTH TO DATE   12                        20     -8       41          
  SINCE MAR 1    120                        61     59       94          
  SINCE JAN 1    121                        61     60       95           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     N (360)         
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     N (360)         
  AVERAGE WIND SPEED     2.6                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  RAIN                                                                  
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97          12:00 PM                                        
 LOWEST     78          10:00 AM                                        
 AVERAGE    88                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   77        93      1940                        
 MINIMUM TEMPERATURE (F)   55        34      1989                        
  
SUNRISE AND SUNSET                                                      
MAY  7 2025...........SUNRISE   6:37 AM EDT   SUNSET   8:28 PM EDT       
MAY  8 2025...........SUNRISE   6:36 AM EDT   SUNSET   8:29 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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