367 
CDUS43 KLSX 180852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
251 AM CST SUN JAN 18 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 17 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         46    200 PM  72    1894  37      9       21       
  MINIMUM         38   1159 PM -14    1930  21     17       10       
  AVERAGE         42                        29     13       16      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.02R         0.42 1930   0.07   0.95     0.00    
  MONTH TO DATE    3.47                      1.19   2.28     0.65    
  SINCE DEC 1      5.81                      4.05   1.76     2.67    
  SINCE JAN 1      3.47                      1.19   2.28     0.65    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             5.2  1930   0.3   -0.3      0.0     
  MONTH TO DATE    T                         4.0   -4.0      5.7     
  SINCE DEC 1      3.3                       8.9   -5.6     15.1     
  SINCE JUL 1      3.3                      10.4   -7.1     15.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        36    -13       49       
  MONTH TO DATE  467                       605   -138      582       
  SINCE DEC 1   1279                      1554   -275     1429       
  SINCE JUL 1   1975                      2430   -455     2399       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     7.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  SLEET                                                              
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     83          1200 AM                                     
 AVERAGE    92                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        72      1880                    
 MINIMUM TEMPERATURE (F)   21       -19      1930                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 18 2004.......SUNRISE   717 AM CST   SUNSET   507 PM CST   
JANUARY 19 2004.......SUNRISE   717 AM CST   SUNSET   508 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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