AFOS product CLISTL
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CDUS43 KLSX 040901
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
250 AM CST TUE MAR 4 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 3 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         49    524 PM  85    1974  50     -1       19       
  MINIMUM         18    505 AM   1    1943  32    -14       11       
  AVERAGE         34                        41     -7       15      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.49 1976   0.11  -0.11      T      
  MONTH TO DATE    0.01                      0.31  -0.30     0.95    
  SINCE MAR 1      0.01                      0.31  -0.30     0.95    
  SINCE JAN 1      2.97                      4.73  -1.76     4.94    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.2  1965   0.1   -0.1              
  MONTH TO DATE    T                         0.5   -0.5              
  SINCE OCT 1     29.7                      19.1   10.6              
  SINCE JUL 1     29.7                      19.1   10.6              
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       31                        24      7       50       
  MONTH TO DATE   94                        74     20      111       
  SINCE MAR 1     94                        74     20      111       
  SINCE JUL 1   3983                      3840    143     3071       
                                                                     
 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     S (170)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     9.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    74           700 AM                                     
 LOWEST     42           300 PM                                     
 AVERAGE    58                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   51        79      1974                    
 MINIMUM TEMPERATURE (F)   32        -1      1978                    
                                                                     
SUNRISE AND SUNSET                                                   
MARCH  4 2003.........SUNRISE   630 AM CST   SUNSET   557 PM CST   
MARCH  5 2003.........SUNRISE   628 AM CST   SUNSET   558 PM CST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.