AFOS product CLICOU
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CDUS43 KLSX 050851
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
350 AM CDT WED MAY 5 2004

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

...THE COLUMBIA CLIMATE SUMMARY FOR MAY 4 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1892 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         67    114 PM  91    1952  71     -4       67       
  MINIMUM         43    524 AM  28    1907  49     -6       50       
  AVERAGE         55                        60     -5       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          2.58 2003   0.16  -0.14     2.58    
  MONTH TO DATE    0.20                      0.62  -0.42     2.77    
  SINCE MAR 1     11.22                      7.99   3.23     9.95    
  SINCE JAN 1     14.29                     11.92   2.37    12.23    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             0.0  2002   0.0   MM        0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1      T                         4.1   -4.1      0.7     
  SINCE JUL 1     12.3                      25.7  -13.4     18.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                         6      4        6       
  MONTH TO DATE   59                        26     33       18       
  SINCE MAR 1    892                      1018   -126      915       
  SINCE JUL 1   4775                      5105   -330     5209       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                         4     -4        0       
  SINCE MAR 1     29                        25      4       28       
  SINCE JAN 1     29                        25      4       28       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     6.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           800 PM                                     
 LOWEST     56          1000 AM                                     
 AVERAGE    78                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        93      1952                    
 MINIMUM TEMPERATURE (F)   49        35      1944                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY  5 2004...........SUNRISE   606 AM CDT   SUNSET   805 PM CDT   
MAY  6 2004...........SUNRISE   605 AM CDT   SUNSET   806 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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