AFOS product CLISTL
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CDUS43 KLSX 050852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
251 AM CST SUN DEC 5 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 4 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         59    328 PM  74    2001  46     13       43       
  MINIMUM         34    646 AM   8    1886  30      4       39       
  AVERAGE         47                        38      9       41      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.94 1923   0.11  -0.11     0.08    
  MONTH TO DATE    T                         0.45  -0.45     0.18    
  SINCE DEC 1      T                         0.45  -0.45     0.18    
  SINCE JAN 1     40.49                     36.34   4.15    43.90    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.5  2002   0.1   -0.1      0.0     
  MONTH TO DATE    T                         0.4   -0.4       T      
  SINCE DEC 1      T                         0.4   -0.4       T      
  SINCE JUL 1      1.8                       1.9   -0.1       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        27     -9       24       
  MONTH TO DATE   95                       105    -10       93       
  SINCE DEC 1     95                       105    -10       93       
  SINCE JUL 1    744                       981   -237      789       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1524                      1561    -37     1487       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     9.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           500 AM                                     
 LOWEST     37           200 PM                                     
 AVERAGE    60                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        72      2001                    
                                             1998                    
 MINIMUM TEMPERATURE (F)   29         8      1886                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  5 2004......SUNRISE   705 AM CST   SUNSET   440 PM CST   
DECEMBER  6 2004......SUNRISE   706 AM CST   SUNSET   440 PM CST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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