AFOS product CLICOU
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CDUS43 KLSX 110852
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
251 AM CST THU DEC 11 2003

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

...THE COLUMBIA CLIMATE SUMMARY FOR DECEMBER 10 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1892 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         47   1205 AM  69    1996  43      4       48       
  MINIMUM         18   1159 PM  -9    1917  24     -6       25       
  AVERAGE         33                        34     -1       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.60          1.73 1985   0.09   0.51     0.00    
  MONTH TO DATE    1.44                      0.95   0.49     0.03    
  SINCE DEC 1      1.44                      0.95   0.49     0.03    
  SINCE JAN 1     37.40                     38.76  -1.36    40.25    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             3.8  1932   0.1   MM        0.0     
  MONTH TO DATE    2.0                       1.6    0.4      1.5     
  SINCE DEC 1      2.0                       1.6    0.4      1.5     
  SINCE JUL 1      2.0                       4.0   -2.0      1.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       32                        31      1       28       
  MONTH TO DATE  264                       294    -30      343       
  SINCE DEC 1    264                       294    -30      343       
  SINCE JUL 1   1170                      1302   -132     1517       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1151                      1246    -95     1401       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED    21.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     71           800 PM                                     
 AVERAGE    86                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   43        74      1949                    
 MINIMUM TEMPERATURE (F)   24        -3      1917                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 11 2003......SUNRISE   717 AM CST   SUNSET   447 PM CST   
DECEMBER 12 2003......SUNRISE   718 AM CST   SUNSET   447 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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