AFOS product CLICOU
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CDUS43 KLSX 100851
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
350 AM CDT MON MAY 10 2004

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

...THE COLUMBIA CLIMATE SUMMARY FOR MAY 9 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         83    405 PM  91    1895  73     10       88       
  MINIMUM         61    450 AM  31    1906  51     10       69       
  AVERAGE         72                        62     10       79      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.87 1894   0.16  -0.16     0.05    
  MONTH TO DATE    0.20                      1.42  -1.22     3.51    
  SINCE MAR 1     11.22                      8.79   2.43    10.69    
  SINCE JAN 1     14.29                     12.72   1.57    12.97    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       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        0                         5     -5        0       
  MONTH TO DATE   61                        53      8       22       
  SINCE MAR 1    894                      1045   -151      919       
  SINCE JUL 1   4777                      5132   -355     5213       
                                                                     
 COOLING                                                             
  YESTERDAY        7                         1      6       14       
  MONTH TO DATE   27                         9     18       14       
  SINCE MAR 1     56                        30     26       42       
  SINCE JAN 1     56                        30     26       42       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED    11.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97           400 AM                                     
 LOWEST     47           200 PM                                     
 AVERAGE    72                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        91      1928                    
 MINIMUM TEMPERATURE (F)   51        33      1966                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 10 2004...........SUNRISE   601 AM CDT   SUNSET   810 PM CDT   
MAY 11 2004...........SUNRISE   600 AM CDT   SUNSET   811 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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