AFOS product CLICOU
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CDUS43 KLSX 180722
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
121 AM CST SUN DEC 18 2005

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

...THE COLUMBIA CLIMATE SUMMARY FOR DECEMBER 17 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1890 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         35   1235 PM  65    1962  41     -6       45       
  MINIMUM         21    727 AM  -5    1989  22     -1       24       
  AVERAGE         28                        31     -3       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.46 1924   0.08  -0.08     0.00    
  MONTH TO DATE    0.56                      1.53  -0.97     0.98    
  SINCE DEC 1      0.56                      1.53  -0.97     0.98    
  SINCE JAN 1     40.82                     39.34   1.48    45.95    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.0  1945   0.1   -0.1      0.0     
  MONTH TO DATE    2.1                       2.3   -0.2      0.0     
  SINCE DEC 1      2.1                       2.3   -0.2      0.0     
  SINCE JUL 1      2.1                       4.3   -2.2      5.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       37                        33      4       30       
  MONTH TO DATE  644                       519    125      467       
  SINCE DEC 1    644                       519    125      467       
  SINCE JUL 1   1509                      1527    -18     1267       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1579                      1246    333      974       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     6.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81           900 PM                                     
 LOWEST     51           100 PM                                     
 AVERAGE    66                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   41        71      1939                    
 MINIMUM TEMPERATURE (F)   22        -8      1983                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 18 2005......SUNRISE   722 AM CST   SUNSET   449 PM CST   
DECEMBER 19 2005......SUNRISE   723 AM CST   SUNSET   450 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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