AFOS product CLICOU
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108 
CDUS43 KLSX 180851
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
251 AM CST THU MAR 18 2004

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

...THE COLUMBIA CLIMATE SUMMARY FOR MARCH 17 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         45    523 PM  83    1894  56    -11       71       
  MINIMUM         31    452 AM   8    1906  33     -2       48       
  AVERAGE         38                        44     -6       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.09          1.01 1991   0.10  -0.01     0.00    
  MONTH TO DATE    2.24                      1.63   0.61     1.07    
  SINCE MAR 1      2.24                      1.63   0.61     1.07    
  SINCE JAN 1      5.31                      5.56  -0.25     3.35    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             3.0  1924   0.1   MM        0.0     
  MONTH TO DATE    0.0                       2.3   -2.3      0.7     
  SINCE MAR 1      0.0                       2.3   -2.3      0.7     
  SINCE JUL 1     12.3                      23.9  -11.6     18.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       27                        21      6        5       
  MONTH TO DATE  356                       402    -46      429       
  SINCE MAR 1    356                       402    -46      429       
  SINCE JUL 1   4239                      4462   -223     4723       
                                                                     
 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    15   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     7.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     82          1000 AM                                     
 AVERAGE    91                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        81      1921                    
 MINIMUM TEMPERATURE (F)   34         5      1923                    
                                                                     
SUNRISE AND SUNSET                                                   
MARCH 18 2004.........SUNRISE   615 AM CST   SUNSET   619 PM CST   
MARCH 19 2004.........SUNRISE   613 AM CST   SUNSET   620 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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