AFOS product CLISTL
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CDUS43 KLSX 200902
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT FRI JUN 20 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 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         80    510 PM 105    1936  86     -6       89       
  MINIMUM         63   1149 PM  52    1935  67     -4       72       
  AVERAGE         72                        77     -5       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.45          2.45 1928   0.12   0.33     0.00    
  MONTH TO DATE    7.10                      2.36   4.74     4.22    
  SINCE JUN 1      7.10                      2.36   4.74     4.22    
  SINCE JAN 1     21.12                     18.18   2.94    23.94    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   27                         6     21        0       
  SINCE JUN 1     27                         6     21        0       
  SINCE JUL 1   4765                      4758      7     3997       
                                                                     
 COOLING                                                             
  YESTERDAY        7                        11     -4       16       
  MONTH TO DATE  111                       177    -66      206       
  SINCE JUN 1    111                       177    -66      206       
  SINCE JAN 1    232                       330    -98      363       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     8.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           900 AM                                     
 LOWEST     39           600 PM                                     
 AVERAGE    65                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   87       103      1953                    
 MINIMUM TEMPERATURE (F)   67        52      1980                    
                                                                     
SUNRISE AND SUNSET                                                   
JUNE 20 2003..........SUNRISE   537 AM CDT   SUNSET   830 PM CDT   
JUNE 21 2003..........SUNRISE   537 AM CDT   SUNSET   830 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.