AFOS product CLICOU
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CDUS43 KLSX 140851
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
250 AM CST SUN DEC 14 2003

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

...THE COLUMBIA CLIMATE SUMMARY FOR DECEMBER 13 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         27    648 PM  75    1948  42    -15       44       
  MINIMUM         24    918 AM  -6    1917  23      1       30       
  AVERAGE         26                        33     -7       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.14          0.97 1901   0.08   0.06     0.00    
  MONTH TO DATE    1.58                      1.21   0.37     0.03    
  SINCE DEC 1      1.58                      1.21   0.37     0.03    
  SINCE JAN 1     37.54                     39.02  -1.48    40.25    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             5.4  2000   0.1   MM        0.0     
  MONTH TO DATE    3.0                       1.9    1.1      1.5     
  SINCE DEC 1      3.0                       1.9    1.1      1.5     
  SINCE JUL 1      3.0                       4.3   -1.3      1.5     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       39                        32      7       28       
  MONTH TO DATE  393                       389      4      421       
  SINCE DEC 1    393                       389      4      421       
  SINCE JUL 1   1299                      1397    -98     1595       
                                                                     
 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    17   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED     7.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    68          1200 AM                                     
 LOWEST     63           100 AM                                     
 AVERAGE    66                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   42        70      1975                    
 MINIMUM TEMPERATURE (F)   23       -12      1898                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 14 2003......SUNRISE   719 AM CST   SUNSET   448 PM CST   
DECEMBER 15 2003......SUNRISE   720 AM CST   SUNSET   448 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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