AFOS product CLISTL
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CDUS43 KLSX 290742
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
242 AM CDT MON MAR 29 2021

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 28 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         57    254 PM  89    1985  61     -4       74       
  MINIMUM         41   1159 PM  21    1934  41      0       63       
  AVERAGE         49                        51     -2       69     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.38 1977   0.12  -0.12     0.06     
  MONTH TO DATE    5.17                      2.93   2.24     3.85     
  SINCE MAR 1      5.17                      2.93   2.24     3.85     
  SINCE JAN 1     10.63                      7.57   3.06    13.01     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           1.2  1899   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       2.2   -2.2       T       
  SINCE MAR 1      0.0                       2.2   -2.2       T       
  SINCE JUL 1     12.1                      17.2   -5.1     14.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       16                        15      1        0        
  MONTH TO DATE  362                       545   -183      415        
  SINCE MAR 1    362                       545   -183      415        
  SINCE JUL 1   3941                      4143   -202     3859        

 COOLING                                                              
  YESTERDAY        0                         0      0        4        
  MONTH TO DATE    1                         0      1        7        
  SINCE MAR 1      1                         0      1        7        
  SINCE JAN 1      1                         0      1        7        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED    13.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68           100 AM                                      
 LOWEST     27           500 PM                                      
 AVERAGE    48                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   61        88      1963                      
 MINIMUM TEMPERATURE (F)   41        21      1970                      


SUNRISE AND SUNSET                                                    
MARCH 29 2021.........SUNRISE   650 AM CDT   SUNSET   723 PM CDT     
MARCH 30 2021.........SUNRISE   649 AM CDT   SUNSET   723 PM CDT     


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




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