AFOS product CLISTL
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CDUS43 KLSX 220852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT THU SEP 22 2005

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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 21 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         86    413 PM  97    1881  78      8       83       
  MINIMUM         62    600 AM  40    1983  58      4       54       
  AVERAGE         74                        68      6       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.78 1947   0.10  -0.10     0.00    
  MONTH TO DATE    3.32                      2.10   1.22     0.22    
  SINCE SEP 1      3.32                      2.10   1.22     0.22    
  SINCE JAN 1     29.78                     28.56   1.22    31.54    
                                                                     
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                         2     -2        0       
  MONTH TO DATE    1                        20    -19        0       
  SINCE SEP 1      1                        20    -19        0       
  SINCE JUL 1      1                        21    -20        5       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         5      4        4       
  MONTH TO DATE  238                       158     80      174       
  SINCE SEP 1    238                       158     80      174       
  SINCE JAN 1   1778                      1484    294     1458       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     6.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           600 AM                                     
 LOWEST     43           300 PM                                     
 AVERAGE    68                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        95      1956                    
 MINIMUM TEMPERATURE (F)   58        40      1995                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 22 2005.....SUNRISE   649 AM CDT   SUNSET   658 PM CDT   
SEPTEMBER 23 2005.....SUNRISE   650 AM CDT   SUNSET   657 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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