AFOS product CLICOU
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CDUS43 KLSX 210902
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT MON APR 21 2003

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

...THE COLUMBIA CLIMATE SUMMARY FOR APRIL 20 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         57    402 PM  90    1987  67    -10       65       
  MINIMUM         50   1036 AM  28    1953  44      6       48       
  AVERAGE         54                        56     -2       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          1.95 1893   0.14  -0.11     0.46    
  MONTH TO DATE    2.14                      2.66  -0.52     2.45    
  SINCE MAR 1      4.96                      5.87  -0.91     4.06    
  SINCE JAN 1      7.24                      9.80  -2.56     7.26    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.8  1904   0.0    0.0              
  MONTH TO DATE    T                         0.8   -0.8              
  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       11                        10      1        8       
  MONTH TO DATE  202                       253    -51      196       
  SINCE MAR 1    827                       909    -82      958       
  SINCE JUL 1   5121                      4969    152     4312       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   20                         8     12       48       
  SINCE MAR 1     20                        11      9       48       
  SINCE JAN 1     20                        11      9       48       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    12.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           600 AM                                     
 LOWEST     61           700 PM                                     
 AVERAGE    79                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        88      1965                    
 MINIMUM TEMPERATURE (F)   45        29      1907                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 21 2003.........SUNRISE   624 AM CDT   SUNSET   751 PM CDT   
APRIL 22 2003.........SUNRISE   623 AM CDT   SUNSET   752 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          



CDUS43 KLSX 210902
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT MON APR 21 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 20 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         66   1243 AM  89    1987  68     -2       67       
  MINIMUM         56    930 AM  28    1904  48      8       50       
  AVERAGE         61                        58      3       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.38          1.84 1966   0.12   0.26     0.53    
  MONTH TO DATE    2.49                      2.40   0.09     3.12    
  SINCE MAR 1      5.29                      6.00  -0.71     6.79    
  SINCE JAN 1      8.25                     10.42  -2.17    10.78    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.5  1904  MM      0.0              
  MONTH TO DATE    T                         0.6   -0.6              
  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        4                         8     -4        6       
  MONTH TO DATE  181                       225    -44      164       
  SINCE MAR 1    717                       838   -121      847       
  SINCE JUL 1   4606                      4604      2     3807       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   38                        19     19       75       
  SINCE MAR 1     39                        26     13       76       
  SINCE JAN 1     39                        26     13       76       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED    10.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     62           700 PM                                     
 AVERAGE    81                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        89      1965                    
 MINIMUM TEMPERATURE (F)   48        32      1904                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 21 2003.........SUNRISE   617 AM CDT   SUNSET   744 PM CDT   
APRIL 22 2003.........SUNRISE   616 AM CDT   SUNSET   745 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          
377 
CDUS43 KLSX 210902
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT MON APR 21 2003

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

...THE COLUMBIA CLIMATE SUMMARY FOR APRIL 20 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         57    402 PM  90    1987  67    -10       65       
  MINIMUM         50   1036 AM  28    1953  44      6       48       
  AVERAGE         54                        56     -2       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          1.95 1893   0.14  -0.11     0.46    
  MONTH TO DATE    2.14                      2.66  -0.52     2.45    
  SINCE MAR 1      4.96                      5.87  -0.91     4.06    
  SINCE JAN 1      7.24                      9.80  -2.56     7.26    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.8  1904   0.0    0.0              
  MONTH TO DATE    T                         0.8   -0.8              
  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       11                        10      1        8       
  MONTH TO DATE  202                       253    -51      196       
  SINCE MAR 1    827                       909    -82      958       
  SINCE JUL 1   5121                      4969    152     4312       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   20                         8     12       48       
  SINCE MAR 1     20                        11      9       48       
  SINCE JAN 1     20                        11      9       48       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    12.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           600 AM                                     
 LOWEST     61           700 PM                                     
 AVERAGE    79                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        88      1965                    
 MINIMUM TEMPERATURE (F)   45        29      1907                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 21 2003.........SUNRISE   624 AM CDT   SUNSET   751 PM CDT   
APRIL 22 2003.........SUNRISE   623 AM CDT   SUNSET   752 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.