AFOS product CLISTL
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CDUS43 KLSX 220852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
251 AM CST MON MAR 22 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 21 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         45    347 PM  90    1907  57    -12       58       
  MINIMUM         32   1159 PM   8    1876  38     -6       42       
  AVERAGE         39                        48     -9       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.77 1948   0.12  -0.12     0.01    
  MONTH TO DATE    1.86                      2.40  -0.54     2.47    
  SINCE MAR 1      1.86                      2.40  -0.54     2.47    
  SINCE JAN 1      6.68                      6.82  -0.14     5.43    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.7  1957   0.1   -0.1      0.0     
  MONTH TO DATE    T                         2.3   -2.3      0.1     
  SINCE MAR 1      T                         2.3   -2.3      0.1     
  SINCE JUL 1      7.4                      20.9  -13.5     29.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       26                        18      8       15       
  MONTH TO DATE  362                       451    -89      416       
  SINCE MAR 1    362                       451    -89      416       
  SINCE JUL 1   3754                      4217   -463     4305       
                                                                     
 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    25   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED    11.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    70           300 AM                                     
 LOWEST     37           400 PM                                     
 AVERAGE    54                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        88      1907                    
 MINIMUM TEMPERATURE (F)   38        13      1885                    
                                                                     
SUNRISE AND SUNSET                                                   
MARCH 22 2004.........SUNRISE   601 AM CST   SUNSET   616 PM CST   
MARCH 23 2004.........SUNRISE   600 AM CST   SUNSET   617 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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