AFOS product CLICOU
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CDUS43 KLSX 220901
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT THU MAY 22 2003

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

...THE COLUMBIA CLIMATE SUMMARY FOR MAY 21 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1892 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         67    355 PM  93    1956  76     -9       64       
  MINIMUM         45    358 AM  37    1892  54     -9       39       
  AVERAGE         56                        65     -9       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.74 1949   0.16  -0.16     0.00    
  MONTH TO DATE    4.67                      3.34   1.33     8.64    
  SINCE MAR 1     11.85                     10.71   1.14    14.94    
  SINCE JAN 1     14.13                     14.64  -0.51    18.14    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             0.0  2002   0.0   MM                
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE OCT 1     18.2                      25.7   -7.5              
  SINCE JUL 1     18.2                      25.7   -7.5              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                         3      6       13       
  MONTH TO DATE   68                        97    -29      157       
  SINCE MAR 1    965                      1089   -124     1214       
  SINCE JUL 1   5259                      5149    110     4568       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         3     -3        0       
  MONTH TO DATE   24                        33     -9        6       
  SINCE MAR 1     52                        54     -2       54       
  SINCE JAN 1     52                        54     -2       54       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED     7.3                                         
                                                                     
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    83           400 AM                                     
 LOWEST     44           600 PM                                     
 AVERAGE    64                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        92      1925                    
 MINIMUM TEMPERATURE (F)   55        35      1892                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 22 2003...........SUNRISE   551 AM CDT   SUNSET   820 PM CDT   
MAY 23 2003...........SUNRISE   551 AM CDT   SUNSET   821 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.