745   
CDUS44 KMRX 212219  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
519 PM EST TUE JAN 21 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR JANUARY 21 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         22   3:59 PM  72    1959  48    -26       29          
  MINIMUM         13   3:25 AM -24    1985  30    -17        6          
  AVERAGE         18                        39    -21       18       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          1.70 1882   0.16  -0.16     0.00       
  MONTH TO DATE    2.09                      3.23  -1.14     4.58       
  SINCE DEC 1      7.67                      8.23  -0.56    10.64       
  SINCE JAN 1      2.09                      3.23  -1.14     4.58       
  
SNOWFALL (IN)                                                                
  TODAY            0.0                       0.1   -0.1      0.0        
  MONTH TO DATE    4.9                       1.2    3.7      8.5        
  SINCE DEC 1      5.6                       1.7    3.9      8.5        
  SINCE JUL 1      5.6                       1.8    3.8      8.5        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           47                        26     21       47          
  MONTH TO DATE  702                       546    156      678          
  SINCE DEC 1   1360                      1262     98     1290          
  SINCE JUL 1   1794                      1949   -155     1819          
  
 COOLING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JAN 1      0                         0      0        0           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (20)          
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     N (10)          
  AVERAGE WIND SPEED     4.3                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.8                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    70           5:00 AM                                        
 LOWEST     38           4:00 PM                                        
 AVERAGE    54                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   48        76      1937                        
 MINIMUM TEMPERATURE (F)   30         0      1970                        
  
SUNRISE AND SUNSET                                                      
JANUARY 21 2025.......SUNRISE   7:43 AM EST   SUNSET   5:52 PM EST       
JANUARY 22 2025.......SUNRISE   7:42 AM EST   SUNSET   5:53 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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