AFOS product CLICOU
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CDUS43 KLSX 171107
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
606 AM CDT MON MAY 17 2004

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

...THE COLUMBIA CLIMATE SUMMARY FOR MAY 16 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         74    339 PM  89    1962  74      0       62       
  MINIMUM         49    436 AM  33    1890  53     -4       53       
  AVERAGE         62                        64     -2       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.45 1990   0.16  -0.16     0.06    
  MONTH TO DATE    1.47                      2.54  -1.07     4.35    
  SINCE MAR 1     12.49                      9.91   2.58    11.53    
  SINCE JAN 1     15.56                     13.84   1.72    13.81    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    T                         0.0    0.0      0.0     
  SINCE MAR 1      T                         4.1   -4.1      0.7     
  SINCE JUL 1     12.3                      25.7  -13.4     18.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         4     -1        7       
  MONTH TO DATE   87                        82      5       51       
  SINCE MAR 1    920                      1074   -154      948       
  SINCE JUL 1   4803                      5161   -358     5242       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   44                        21     23       18       
  SINCE MAR 1     73                        42     31       46       
  SINCE JAN 1     73                        42     31       46       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     9.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          M300 AM                                     
 LOWEST     64          M400 PM                                     
 AVERAGE    82                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        91      1996                    
 MINIMUM TEMPERATURE (F)   53        35      1895                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 17 2004...........SUNRISE   554 AM CDT   SUNSET   817 PM CDT   
MAY 18 2004...........SUNRISE   554 AM CDT   SUNSET   817 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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