000 
CDUS43 KLSX 200851
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
350 AM CDT MON SEP 20 2004

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

...THE COLUMBIA CLIMATE SUMMARY FOR SEPTEMBER 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         82    328 PM  94    1928  78      4       64       
  MINIMUM         59    622 AM  35    1991  54      5       46       
  AVERAGE         71                        66      5       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          4.25 1904   0.11  -0.11     0.00    
  MONTH TO DATE    1.11                      2.22  -1.11     5.22    
  SINCE SEP 1      1.11                      2.22  -1.11     5.22    
  SINCE JAN 1     34.80                     29.96   4.84    29.29    
                                                                     
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 SEP 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                         3     -3       10       
  MONTH TO DATE    1                        30    -29       11       
  SINCE SEP 1      1                        30    -29       11       
  SINCE JUL 1     20                        33    -13       11       
                                                                     
 COOLING                                                             
  YESTERDAY        6                         4      2        0       
  MONTH TO DATE  110                       116     -6       64       
  SINCE SEP 1    110                       116     -6       64       
  SINCE JAN 1    931                      1189   -258     1135       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     8.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84          1200 AM                                     
 LOWEST     42          1200 PM                                     
 AVERAGE    63                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        98      1893                    
 MINIMUM TEMPERATURE (F)   54        36      1991                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 20 2004.....SUNRISE   655 AM CDT   SUNSET   708 PM CDT   
SEPTEMBER 21 2004.....SUNRISE   656 AM CDT   SUNSET   707 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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