AFOS product CLICOU
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CDUS43 KLSX 180851
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
350 AM CDT SUN JUL 18 2004

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

...THE COLUMBIA CLIMATE SUMMARY FOR JULY 17 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1892 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         81    347 PM 108    1954  89     -8       89       
  MINIMUM         64   1154 PM  53    1976  67     -3       69       
  AVERAGE         73                        78     -5       79      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          2.37 1938   0.12  -0.11     0.07    
  MONTH TO DATE    4.05                      2.12   1.93     0.91    
  SINCE JUN 1      6.78                      6.14   0.64     6.49    
  SINCE JAN 1     26.34                     22.31   4.03    20.88    
                                                                     
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    0                         1     -1        0       
  SINCE JUN 1      3                        11     -8       36       
  SINCE JUL 1      0                         1     -1        0       
                                                                     
 COOLING                                                             
  YESTERDAY        8                        13     -5       14       
  MONTH TO DATE  190                       214    -24      233       
  SINCE JUN 1    361                       459    -98      402       
  SINCE JAN 1    534                       550    -16      472       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     9.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97          1200 AM                                     
 LOWEST     58           200 PM                                     
 AVERAGE    78                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       111      1954                    
 MINIMUM TEMPERATURE (F)   67        52      1911                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 18 2004..........SUNRISE   559 AM CDT   SUNSET   831 PM CDT   
JULY 19 2004..........SUNRISE   559 AM CDT   SUNSET   830 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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