277   
CDUS44 KMRX 040811  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
411 AM EDT SUN MAY 04 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MAY 3 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         69   2:56 PM  90    1894  76     -7       73          
  MINIMUM         54  11:59 PM  37    1988  53      1       64          
  AVERAGE         62                        65     -3       69       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.66          1.77 2010   0.14   0.52     0.22       
  MONTH TO DATE    1.63                      0.44   1.19     0.22       
  SINCE MAR 1     11.46                     10.04   1.42     9.13       
  SINCE JAN 1     18.87                     19.61  -0.74    19.98       
  
SNOWFALL (IN)                                                                
  YESTERDAY        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                                                                
  YESTERDAY        3                         3      0        0          
  MONTH TO DATE    3                         9     -6        0          
  SINCE MAR 1    475                       659   -184      474          
  SINCE JUL 1   3091                      3483   -392     2976          
  
 COOLING                                                                
  YESTERDAY        0                         3     -3        4          
  MONTH TO DATE   12                         8      4       12          
  SINCE MAR 1    120                        49     71       65          
  SINCE JAN 1    121                        49     72       66           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION     W (290)         
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NW (300)         
  AVERAGE WIND SPEED     6.6                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  THUNDERSTORM                                                          
  HEAVY RAIN                                                            
  RAIN                                                                  
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97           4:00 AM                                        
 LOWEST     63           4:00 PM                                        
 AVERAGE    80                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   76        91      1902                        
 MINIMUM TEMPERATURE (F)   54        32      1986                        
  
SUNRISE AND SUNSET                                                      
MAY  4 2025...........SUNRISE   6:40 AM EDT   SUNSET   8:26 PM EDT       
MAY  5 2025...........SUNRISE   6:39 AM EDT   SUNSET   8:26 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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