418   
CDUS44 KMRX 100840  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
440 AM EDT THU APR 10 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR APRIL 9 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         66   5:27 PM  86    1919  69     -3       62          
                                      1978                             
  MINIMUM         34   6:24 AM  23    1985  46    -12       55          
  AVERAGE         50                        58     -8       59       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.22 1874   0.17  -0.17     0.48       
  MONTH TO DATE    1.76                      1.42   0.34     1.33       
  SINCE MAR 1      6.18                      6.31  -0.13     6.34       
  SINCE JAN 1     13.59                     15.88  -2.29    17.19       
  
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       15                         8      7        6          
  MONTH TO DATE   58                        83    -25       86          
  SINCE MAR 1    394                       535   -141      406          
  SINCE JUL 1   3010                      3359   -349     2908          
  
 COOLING                                                                
  YESTERDAY        0                         1     -1        0          
  MONTH TO DATE   43                         7     36       12          
  SINCE MAR 1     48                        12     36       12          
  SINCE JAN 1     49                        12     37       13           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (280)         
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (270)         
  AVERAGE WIND SPEED     5.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.2                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    79           5:00 AM                                        
 LOWEST     25           4:00 PM                                        
 AVERAGE    52                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   70        89      1995                        
 MINIMUM TEMPERATURE (F)   46        25      1985                        
  
SUNRISE AND SUNSET                                                      
APRIL 10 2025.........SUNRISE   7:09 AM EDT   SUNSET   8:05 PM EDT       
APRIL 11 2025.........SUNRISE   7:08 AM EDT   SUNSET   8:06 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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