220   
CDUS44 KMRX 140824  
CLITYS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
424 AM EDT FRI MAR 14 2025  
   
...............................  
  
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MARCH 13 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         75   3:58 PM  81    1967  60     15       74          
  MINIMUM         46   7:19 AM  16    1998  39      7       39          
  AVERAGE         61                        50     11       57       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          2.19 1975   0.16  -0.16     0.00       
  MONTH TO DATE    0.68                      2.10  -1.42     2.05       
  SINCE MAR 1      0.68                      2.10  -1.42     2.05       
  SINCE JAN 1      8.09                     11.67  -3.58    12.90       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0                       0.1   -0.1      0.0        
  MONTH TO DATE    T                         0.6   -0.6      0.0        
  SINCE MAR 1      T                         0.6   -0.6      0.0        
  SINCE JUL 1      7.5                       4.3    3.2      8.5        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        4                        15    -11        8          
  MONTH TO DATE  201                       220    -19      152          
  SINCE MAR 1    201                       220    -19      152          
  SINCE JUL 1   2817                      3044   -227     2654          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE MAR 1      0                         0      0        0          
  SINCE JAN 1      1                         0      1        1           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (210)         
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (210)         
  AVERAGE WIND SPEED     3.0                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.7                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    68           8:00 AM                                        
 LOWEST     34          12:00 AM                                        
 AVERAGE    51                                                          
   
......................................................  
  
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   61        85      1990                        
 MINIMUM TEMPERATURE (F)   39        14      1993                        
  
SUNRISE AND SUNSET                                                      
MARCH 14 2025.........SUNRISE   7:48 AM EDT   SUNSET   7:43 PM EDT       
MARCH 15 2025.........SUNRISE   7:46 AM EDT   SUNSET   7:44 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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