AFOS product CLICOU
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CDUS43 KLSX 221312
CLICOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
813 AM CDT SUN AUG 22 2004

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

...THE COLUMBIA CLIMATE SUMMARY FOR AUGUST 21 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         78    444 PM 105    2003  87     -9      105       
  MINIMUM         54    546 AM  46    1950  63     -9       72       
  AVERAGE         66                        75     -9       89      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.91 1944   0.12  -0.10     0.51    
  MONTH TO DATE    2.88                      2.55   0.35     0.84    
  SINCE JUN 1     10.72                     10.37   0.37     7.49    
  SINCE JAN 1     30.28                     26.54   3.76    21.88    
                                                                     
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   19                         0     19        0       
  SINCE JUN 1     22                        11     11       36       
  SINCE JUL 1     19                         1     18        0       
                                                                     
 COOLING                                                             
  YESTERDAY        1                        10     -9       24       
  MONTH TO DATE  102                       248   -146      296       
  SINCE JUN 1    566                       889   -323      856       
  SINCE JAN 1    739                       980   -241      926       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     3.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     54           400 PM                                     
 AVERAGE    77                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86       104      1936                    
 MINIMUM TEMPERATURE (F)   63        53      1956                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 22 2004........SUNRISE   629 AM CDT   SUNSET   753 PM CDT   
AUGUST 23 2004........SUNRISE   630 AM CDT   SUNSET   752 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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