AFOS product CLICOU
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000 
CDUS43 KLSX 200902
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT TUE MAY 20 2003

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

...THE COLUMBIA CLIMATE SUMMARY FOR MAY 19 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         77    451 PM  91    1998  75      2       67       
  MINIMUM         61   1159 PM  37    1925  54      7       40       
  AVERAGE         69                        65      4       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.12          1.40 1896   0.16  -0.04     0.00    
  MONTH TO DATE    4.47                      3.02   1.45     8.64    
  SINCE MAR 1     11.65                     10.39   1.26    14.94    
  SINCE JAN 1     13.93                     14.32  -0.39    18.14    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0              
                                      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        0                         3     -3       11       
  MONTH TO DATE   51                        91    -40      132       
  SINCE MAR 1    948                      1083   -135     1189       
  SINCE JUL 1   5242                      5143     99     4543       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         2      2        0       
  MONTH TO DATE   24                        27     -3        6       
  SINCE MAR 1     52                        48      4       54       
  SINCE JAN 1     52                        48      4       54       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     5.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     69           500 PM                                     
 AVERAGE    85                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        92      1902                    
 MINIMUM TEMPERATURE (F)   54        36      1894                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 20 2003...........SUNRISE   553 AM CDT   SUNSET   818 PM CDT   
MAY 21 2003...........SUNRISE   552 AM CDT   SUNSET   819 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          



CDUS43 KLSX 200902
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT TUE MAY 20 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 19 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         81    455 PM  94    1996  77      4       66       
  MINIMUM         63    413 AM  40    1894  58      5       46       
  AVERAGE         72                        67      5       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          2.14 1915   0.14  -0.13     0.00    
  MONTH TO DATE    2.78                      2.54   0.24     7.04    
  SINCE MAR 1      9.87                      9.83   0.04    14.96    
  SINCE JAN 1     12.83                     14.25  -1.42    18.95    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0              
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE OCT 1     29.8                      22.5    7.3              
  SINCE JUL 1     29.8                      22.5    7.3              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         2     -2        9       
  MONTH TO DATE   37                        65    -28       91       
  SINCE MAR 1    822                       972   -150     1008       
  SINCE JUL 1   4711                      4738    -27     3968       
                                                                     
 COOLING                                                             
  YESTERDAY        7                         4      3        0       
  MONTH TO DATE   53                        50      3       28       
  SINCE MAR 1    103                        89     14      104       
  SINCE JAN 1    103                        89     14      104       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     4.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     69           500 PM                                     
 AVERAGE    85                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        93      1902                    
 MINIMUM TEMPERATURE (F)   58        41      1981                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 20 2003...........SUNRISE   546 AM CDT   SUNSET   811 PM CDT   
MAY 21 2003...........SUNRISE   545 AM CDT   SUNSET   812 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          
000 
CDUS43 KLSX 200902
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT TUE MAY 20 2003

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

...THE COLUMBIA CLIMATE SUMMARY FOR MAY 19 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         77    451 PM  91    1998  75      2       67       
  MINIMUM         61   1159 PM  37    1925  54      7       40       
  AVERAGE         69                        65      4       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.12          1.40 1896   0.16  -0.04     0.00    
  MONTH TO DATE    4.47                      3.02   1.45     8.64    
  SINCE MAR 1     11.65                     10.39   1.26    14.94    
  SINCE JAN 1     13.93                     14.32  -0.39    18.14    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0              
                                      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        0                         3     -3       11       
  MONTH TO DATE   51                        91    -40      132       
  SINCE MAR 1    948                      1083   -135     1189       
  SINCE JUL 1   5242                      5143     99     4543       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         2      2        0       
  MONTH TO DATE   24                        27     -3        6       
  SINCE MAR 1     52                        48      4       54       
  SINCE JAN 1     52                        48      4       54       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     5.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     69           500 PM                                     
 AVERAGE    85                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        92      1902                    
 MINIMUM TEMPERATURE (F)   54        36      1894                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 20 2003...........SUNRISE   553 AM CDT   SUNSET   818 PM CDT   
MAY 21 2003...........SUNRISE   552 AM CDT   SUNSET   819 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.