897   
CDUS44 KMRX 050812  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
412 AM EDT MON MAY 05 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MAY 4 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         66   3:24 PM  91    1902  76    -10       78          
  MINIMUM         49  11:59 PM  32    1986  54     -5       64          
  AVERAGE         58                        65     -7       71       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.02          2.15 1879   0.15  -0.13     0.34       
  MONTH TO DATE    1.65                      0.59   1.06     0.56       
  SINCE MAR 1     11.48                     10.19   1.29     9.47       
  SINCE JAN 1     18.89                     19.76  -0.87    20.32       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0                       0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.0    0.0      0.0        
  SINCE MAR 1      T                         0.9   -0.9      0.0        
  SINCE JUL 1      7.5                       4.6    2.9      8.5        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        7                         3      4        0          
  MONTH TO DATE   10                        12     -2        0          
  SINCE MAR 1    482                       662   -180      474          
  SINCE JUL 1   3098                      3486   -388     2976          
  
 COOLING                                                                
  YESTERDAY        0                         3     -3        6          
  MONTH TO DATE   12                        11      1       18          
  SINCE MAR 1    120                        52     68       71          
  SINCE JAN 1    121                        52     69       72           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (210)         
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SW (210)         
  AVERAGE WIND SPEED    10.6                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.9                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97          12:00 AM                                        
 LOWEST     48           4:00 PM                                        
 AVERAGE    73                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   76        93      1959                        
 MINIMUM TEMPERATURE (F)   54        37      1954                        
                                             2011                       
  
SUNRISE AND SUNSET                                                      
MAY  5 2025...........SUNRISE   6:39 AM EDT   SUNSET   8:26 PM EDT       
MAY  6 2025...........SUNRISE   6:38 AM EDT   SUNSET   8:27 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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