748   
CDUS44 KMRX 200826  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
326 AM EST FRI DEC 20 2024  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR DECEMBER 19 2024...  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         46   4:00 PM  69    1889  50     -4       41          
                                      1967                             
  MINIMUM         41   8:13 AM   5    1884  32      9       25          
  AVERAGE         44                        41      3       33       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          2.52 1872   0.15  -0.15     0.00       
  MONTH TO DATE    3.92                      3.21   0.71     4.93       
  SINCE DEC 1      3.92                      3.21   0.71     4.93       
  SINCE JAN 1     54.30                     50.14   4.16    46.38       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0                       0.0    0.0      0.0        
  MONTH TO DATE    0.7                       0.2    0.5       T         
  SINCE DEC 1      0.7                       0.2    0.5       T         
  SINCE JUL 1      0.7                       0.3    0.4       T         
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       21                        24     -3       32          
  MONTH TO DATE  416                       419     -3      379          
  SINCE DEC 1    416                       419     -3      379          
  SINCE JUL 1    850                      1106   -256      908          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JAN 1   1814                      1572    242     1557           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (350)         
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (330)         
  AVERAGE WIND SPEED     6.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    82           1:00 AM                                        
 LOWEST     71           3:00 PM                                        
 AVERAGE    77                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   50        71      1967                        
                                             1978                       
 MINIMUM TEMPERATURE (F)   32         5      1901                        
  
SUNRISE AND SUNSET                                                      
DECEMBER 20 2024......SUNRISE   7:42 AM EST   SUNSET   5:26 PM EST       
DECEMBER 21 2024......SUNRISE   7:42 AM EST   SUNSET   5:26 PM EST       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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