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CDUS44 KMRX 130843
CLITYS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MORRISTOWN, TN
443 AM EDT WED SEP 13 2023

...................................

...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         87  12:34 PM  94    1931  84      3       76        
                                      2019                           
  MINIMUM         67   7:07 AM  45    1940  63      4       58        
  AVERAGE         77                        73      4       67     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.17          1.10 1987   0.13   0.04     0.34     
  MONTH TO DATE    0.33                      1.31  -0.98     2.42     
  SINCE SEP 1      0.33                      1.31  -0.98     2.42     
  SINCE JAN 1     38.88                     37.73   1.15    41.67     

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       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      0                         0      0        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       12                         8      4        2        
  MONTH TO DATE  143                       116     27      122        
  SINCE SEP 1    143                       116     27      122        
  SINCE JAN 1   1381                      1423    -42     1632        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)       
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED     3.6                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.8                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  RAIN                                                                
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           4:00 AM                                      
 LOWEST     57           1:00 PM                                      
 AVERAGE    77                                                        

..........................................................


THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   84        97      1998                      
                                             2019                     
 MINIMUM TEMPERATURE (F)   62        47      1940                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 13 2023.....SUNRISE   7:17 AM EDT   SUNSET   7:46 PM EDT     
SEPTEMBER 14 2023.....SUNRISE   7:18 AM EDT   SUNSET   7:45 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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