AFOS product CLISTL
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CDUS43 KLSX 300902
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT WED JUL 30 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 29 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         84    308 PM 103    1999  90     -6       87       
  MINIMUM         68    540 AM  54    1971  71     -3       78       
  AVERAGE         76                        80     -4       83      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.04 1895   0.11  -0.11      T      
  MONTH TO DATE    2.51                      3.68  -1.17     1.47    
  SINCE JUN 1     14.86                      7.44   7.42     6.73    
  SINCE JAN 1     28.88                     23.26   5.62    26.45    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1     27                         6     21        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       11                        15     -4       18       
  MONTH TO DATE  445                       431     14      520       
  SINCE JUN 1    666                       747    -81      916       
  SINCE JAN 1    787                       900   -113     1073       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     6.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97           400 AM                                     
 LOWEST     46           200 PM                                     
 AVERAGE    72                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   90       104      1953                    
 MINIMUM TEMPERATURE (F)   71        57      1971                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 30 2003..........SUNRISE   601 AM CDT   SUNSET   815 PM CDT   
JULY 31 2003..........SUNRISE   602 AM CDT   SUNSET   814 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.