AFOS product CLISTL
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104 
CDUS43 KLSX 280730
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CDT SUN MAR 28 2021

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 27 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         80    225 PM  87    1910  60     20       80       
  MINIMUM         47    628 AM  15    1955  40      7       55       
  AVERAGE         64                        50     14       68     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.28          2.31 1890   0.12   0.16     0.36     
  MONTH TO DATE    5.17                      2.81   2.36     3.79     
  SINCE MAR 1      5.17                      2.81   2.36     3.79     
  SINCE JAN 1     10.63                      7.45   3.18    12.95     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           6.5  1947   0.1   -0.1       T       
  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        1                        15    -14        0        
  MONTH TO DATE  346                       530   -184      415        
  SINCE MAR 1    346                       530   -184      415        
  SINCE JUL 1   3925                      4128   -203     3859        

 COOLING                                                              
  YESTERDAY        0                         0      0        3        
  MONTH TO DATE    1                         0      1        3        
  SINCE MAR 1      1                         0      1        3        
  SINCE JAN 1      1                         0      1        3        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (330)       
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED     9.3                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           700 AM                                      
 LOWEST     38           200 PM                                      
 AVERAGE    62                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   61        89      1985                      
 MINIMUM TEMPERATURE (F)   41        21      1934                      


SUNRISE AND SUNSET                                                    
MARCH 28 2021.........SUNRISE   652 AM CDT   SUNSET   722 PM CDT     
MARCH 29 2021.........SUNRISE   650 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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