979   
CDUS44 KMRX 130832  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
432 AM EDT SUN APR 13 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR APRIL 12 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         56   5:40 PM  87    1887  70    -14       60          
                                      1906                             
                                      1930                             
  MINIMUM         38   7:10 AM  26    1989  47     -9       45          
  AVERAGE         47                        59    -12       53       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          3.14 2020   0.15  -0.15      T         
  MONTH TO DATE    2.04                      1.89   0.15     2.66       
  SINCE MAR 1      6.46                      6.78  -0.32     7.67       
  SINCE JAN 1     13.87                     16.35  -2.48    18.52       
  
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       18                         7     11       12          
  MONTH TO DATE   97                       106     -9      101          
  SINCE MAR 1    433                       558   -125      421          
  SINCE JUL 1   3049                      3382   -333     2923          
  
 COOLING                                                                
  YESTERDAY        0                         1     -1        0          
  MONTH TO DATE   43                        10     33       12          
  SINCE MAR 1     48                        15     33       12          
  SINCE JAN 1     49                        15     34       13           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (40)          
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NE (60)          
  AVERAGE WIND SPEED     5.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    76          10:00 PM                                        
 LOWEST     36           7:00 PM                                        
 AVERAGE    56                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   71        89      1887                        
 MINIMUM TEMPERATURE (F)   47        27      1940                        
  
SUNRISE AND SUNSET                                                      
APRIL 13 2025.........SUNRISE   7:05 AM EDT   SUNSET   8:08 PM EDT       
APRIL 14 2025.........SUNRISE   7:04 AM EDT   SUNSET   8:09 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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