AFOS product CLICOU
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CDUS43 KLSX 200834
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
333 AM CDT FRI AUG 20 2004

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

...THE COLUMBIA CLIMATE SUMMARY FOR AUGUST 19 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         76   1238 AM 104    1936  87    -11      100       
  MINIMUM         62   1159 PM  52    1897  64     -2       74       
  AVERAGE         69                        75     -6       87      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.47          3.08 1904   0.12   0.35      T      
  MONTH TO DATE    2.39                      2.31   0.08     0.33    
  SINCE JUN 1     10.23                     10.13   0.10     6.98    
  SINCE JAN 1     29.79                     26.30   3.49    21.37    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   16                         0     16        0       
  SINCE JUN 1     19                        11      8       36       
  SINCE JUL 1     16                         1     15        0       
                                                                     
 COOLING                                                             
  YESTERDAY        4                        11     -7       22       
  MONTH TO DATE  101                       227   -126      250       
  SINCE JUN 1    565                       868   -303      810       
  SINCE JAN 1    738                       959   -221      880       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     6.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1000 PM                                     
 LOWEST     64          1200 AM                                     
 AVERAGE    82                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   87       102      2003                    
                                             1962                    
 MINIMUM TEMPERATURE (F)   63        47      1950                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 20 2004........SUNRISE   627 AM CDT   SUNSET   756 PM CDT   
AUGUST 21 2004........SUNRISE   628 AM CDT   SUNSET   755 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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