AFOS product CLISTL
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095 
CDUS43 KLSX 040726
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT MON SEP 04 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 3 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         93    109 PM 101    2011  85      8       79       
  MINIMUM         74    605 AM  45    1974  65      9       66       
  AVERAGE         84                        75      9       73     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.74 1991   0.10  -0.10     0.19     
  MONTH TO DATE    0.00                      0.31  -0.31     0.22     
  SINCE SEP 1      0.00                      0.31  -0.31     0.22     
  SINCE JAN 1     25.00                     29.98  -4.98    39.34     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2015   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                         1     -1        0        

 COOLING                                                              
  YESTERDAY       19                        10      9        8        
  MONTH TO DATE   37                        32      5       31        
  SINCE SEP 1     37                        32      5       31        
  SINCE JAN 1   1607                      1482    125     1725        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (130)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (180)       
  AVERAGE WIND SPEED     7.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           500 AM                                      
 LOWEST     50           100 PM                                      
 AVERAGE    69                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   85       104      1954                      
 MINIMUM TEMPERATURE (F)   65        42      1974                      


SUNRISE AND SUNSET                                                    
SEPTEMBER  4 2023.....SUNRISE   633 AM CDT   SUNSET   727 PM CDT     
SEPTEMBER  5 2023.....SUNRISE   634 AM CDT   SUNSET   726 PM CDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$