AFOS product CLICOU
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CDUS43 KLSX 110853
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
252 AM CST SAT DEC 11 2004

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

...THE COLUMBIA CLIMATE SUMMARY FOR DECEMBER 10 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1890 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         43   1216 AM  69    1996  43      0       47       
  MINIMUM         36    621 AM  -9    1917  24     12       18       
  AVERAGE         40                        34      6       33      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.73 1985   0.09  -0.07     0.60    
  MONTH TO DATE    0.98                      0.95   0.03     1.44    
  SINCE DEC 1      0.98                      0.95   0.03     1.44    
  SINCE JAN 1     45.95                     38.76   7.19    37.40    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             3.8  1932   0.1   MM        1.0     
  MONTH TO DATE    0.0                       1.6   -1.6      3.0     
  SINCE DEC 1      0.0                       1.6   -1.6      3.0     
  SINCE JUL 1      5.2                       4.0    1.2      3.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       25                        31     -6       32       
  MONTH TO DATE  240                       294    -54      264       
  SINCE DEC 1    240                       294    -54      264       
  SINCE JUL 1   1040                      1302   -262     1170       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    974                      1246   -272     1151       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    16.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           200 AM                                     
 LOWEST     79           300 AM                                     
 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 2004......SUNRISE   717 AM CST   SUNSET   447 PM CST   
DECEMBER 12 2004......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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