AFOS product CLISTL
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CDUS43 KLSX 040832
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
232 AM CST THU MAR 04 2021

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 3 2021...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         71    353 PM  85    1974  51     20       62       
  MINIMUM         39   1258 AM   1    1943  32      7       40       
  AVERAGE         55                        42     13       51     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.49 1976   0.08  -0.08     0.00     
  MONTH TO DATE    0.00                      0.25  -0.25     0.09     
  SINCE MAR 1      0.00                      0.25  -0.25     0.09     
  SINCE JAN 1      5.46                      4.89   0.57     9.25     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           3.2  1965   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       0.3   -0.3      0.0      
  SINCE MAR 1      0.0                       0.3   -0.3      0.0      
  SINCE JUL 1     12.1                      15.3   -3.2     14.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       10                        24    -14       14        
  MONTH TO DATE   57                        72    -15       38        
  SINCE MAR 1     57                        72    -15       38        
  SINCE JUL 1   3636                      3670    -34     3482        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (260)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (250)       
  AVERAGE WIND SPEED     7.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    57          1200 AM                                      
 LOWEST     20           200 PM                                      
 AVERAGE    39                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   51        79      1974                      
 MINIMUM TEMPERATURE (F)   33        -1      1978                      


SUNRISE AND SUNSET                                                    
MARCH  4 2021.........SUNRISE   629 AM CST   SUNSET   558 PM CST     
MARCH  5 2021.........SUNRISE   627 AM CST   SUNSET   559 PM CST     


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




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