441   
CDUS44 KMRX 120809  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
309 AM EST SUN JAN 12 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR JANUARY 11 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         34   4:39 PM  77    2020  48    -14       56          
  MINIMUM         26  11:59 PM  -6    1886  30     -4       26          
  AVERAGE         30                        39     -9       41       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             2.44 1898   0.16  -0.16     0.00       
  MONTH TO DATE    1.59                      1.68  -0.09     2.86       
  SINCE DEC 1      7.17                      6.68   0.49     8.92       
  SINCE JAN 1      1.59                      1.68  -0.09     2.86       
  
SNOWFALL (IN)                                                                
  YESTERDAY        T                         0.1   -0.1      0.0        
  MONTH TO DATE    5.1                       0.6    4.5       T         
  SINCE DEC 1      5.8                       1.1    4.7       T         
  SINCE JUL 1      5.8                       1.2    4.6       T         
  SNOW DEPTH       3                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       35                        26      9       24          
  MONTH TO DATE  372                       286     86      286          
  SINCE DEC 1   1030                      1002     28      898          
  SINCE JUL 1   1464                      1689   -225     1427          
  
 COOLING                                                                
  YESTERDAY        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    18   HIGHEST WIND DIRECTION     W (260)         
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (260)         
  AVERAGE WIND SPEED     6.0                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT SNOW                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    96           4:00 AM                                        
 LOWEST     61           1:00 PM                                        
 AVERAGE    79                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   48        75      2013                        
 MINIMUM TEMPERATURE (F)   30        -5      1886                        
  
SUNRISE AND SUNSET                                                      
JANUARY 12 2025.......SUNRISE   7:46 AM EST   SUNSET   5:43 PM EST       
JANUARY 13 2025.......SUNRISE   7:46 AM EST   SUNSET   5:44 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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