200   
CDUS44 KMRX 160819  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
419 AM EDT THU OCT 16 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 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         79   4:33 PM  87    1881  72      7       59          
                                      1897                             
  MINIMUM         53   6:02 AM  27    1872  49      4       39          
  AVERAGE         66                        61      5       49       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          2.06 1914   0.08  -0.08      T         
  MONTH TO DATE    0.07                      1.34  -1.27     0.02       
  SINCE SEP 1      2.99                      4.83  -1.84     6.35       
  SINCE JAN 1     39.12                     41.25  -2.13    48.18       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0                       0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.0    0.0      0.0        
  SINCE SEP 1      0.0                       0.0    0.0      0.0        
  SINCE JUL 1      0.0                       0.0    0.0      0.0        
  SNOW DEPTH      MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         5     -5       16          
  MONTH TO DATE    5                        54    -49       41          
  SINCE SEP 1      5                        71    -66       43          
  SINCE JUL 1      5                        71    -66       43          
  
 COOLING                                                                
  YESTERDAY        1                         1      0        0          
  MONTH TO DATE   43                        33     10       51          
  SINCE SEP 1    260                       253      7      293          
  SINCE JAN 1   1772                      1560    212     1789           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (10)          
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (350)         
  AVERAGE WIND SPEED     7.5                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    90           6:00 AM                                        
 LOWEST     36           5:00 PM                                        
 AVERAGE    63                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   72        87      1897                        
 MINIMUM TEMPERATURE (F)   49        25      1876                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 16 2025.......SUNRISE   7:44 AM EDT   SUNSET   6:59 PM EDT       
OCTOBER 17 2025.......SUNRISE   7:45 AM EDT   SUNSET   6:57 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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