AFOS product CLISTL
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CDUS43 KLSX 150852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT MON SEP 15 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 14 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         76    157 PM 101    1939  81     -5       89       
  MINIMUM         61   1159 PM  46    1996  61      0       63       
  AVERAGE         69                        71     -2       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.80 1993   0.10  -0.09     0.05    
  MONTH TO DATE    2.51                      1.40   1.11     0.05    
  SINCE SEP 1      2.51                      1.40   1.11     0.05    
  SINCE JAN 1     33.93                     27.86   6.07    30.62    
                                                                     
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 SEP 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                         1     -1        0       
  MONTH TO DATE    0                         9     -9        0       
  SINCE SEP 1      0                         9     -9        0       
  SINCE JUL 1      0                        10    -10        0       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         7     -3       11       
  MONTH TO DATE   94                       116    -22      189       
  SINCE SEP 1     94                       116    -22      189       
  SINCE JAN 1   1404                      1442    -38     1773       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     9.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     53           300 PM                                     
 AVERAGE    77                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80       101      1939                    
 MINIMUM TEMPERATURE (F)   61        45      1961                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 15 2003.....SUNRISE   643 AM CDT   SUNSET   710 PM CDT   
SEPTEMBER 16 2003.....SUNRISE   644 AM CDT   SUNSET   709 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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