988   
CDUS44 KMRX 170833  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
333 AM EST MON FEB 17 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR FEBRUARY 16 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         64   3:25 AM  78    1883  53     11       60          
  MINIMUM         30  11:59 PM   2    1905  33     -3       43          
  AVERAGE         47                        43      4       52       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.62          2.29 1889   0.18   0.44     0.04       
  MONTH TO DATE    4.30                      2.66   1.64     3.52       
  SINCE DEC 1     12.80                     12.42   0.38    15.79       
  SINCE JAN 1      7.22                      7.42  -0.20     9.73       
  
SNOWFALL (IN)                                                                
  YESTERDAY        T                         0.0    0.0      0.0        
  MONTH TO DATE    T                         0.8   -0.8      0.0        
  SINCE DEC 1      5.6                       3.0    2.6      8.5        
  SINCE JUL 1      5.6                       3.1    2.5      8.5        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       18                        22     -4       13          
  MONTH TO DATE  240                       375   -135      254          
  SINCE DEC 1   1878                      1894    -16     1746          
  SINCE JUL 1   2312                      2581   -269     2275          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    1                         0      1        0          
  SINCE DEC 1      1                         0      1        0          
  SINCE JAN 1      1                         0      1        0           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    41   HIGHEST WIND DIRECTION    SW (240)         
  HIGHEST GUST SPEED    58   HIGHEST GUST DIRECTION     W (260)         
  AVERAGE WIND SPEED    16.3                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  THUNDERSTORM                                                          
  HEAVY RAIN                                                            
  RAIN                                                                  
  LIGHT RAIN                                                            
  LIGHT SNOW                                                            
  FOG                                                                   
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    93           4:00 AM                                        
 LOWEST     65          11:00 AM                                        
 AVERAGE    79                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   53        79      1927                        
 MINIMUM TEMPERATURE (F)   34        -2      1958                        
  
SUNRISE AND SUNSET                                                      
FEBRUARY 17 2025......SUNRISE   7:20 AM EST   SUNSET   6:20 PM EST       
FEBRUARY 18 2025......SUNRISE   7:19 AM EST   SUNSET   6:21 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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