AFOS product CLISTL
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CDUS43 KLSX 170851
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
250 AM CST SAT JAN 17 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 16 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         49    338 PM  71    1990  37     12       28       
  MINIMUM         29    336 AM -14    1977  21      8       19       
  AVERAGE         39                        29     10       24      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.10          1.06 1907   0.07   0.03     0.03    
  MONTH TO DATE    2.45                      1.12   1.33     0.65    
  SINCE DEC 1      4.79                      3.98   0.81     2.67    
  SINCE JAN 1      2.45                      1.12   1.33     0.65    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM            10.9  1978   0.3   MM        0.8     
  MONTH TO DATE    T                         3.7   -3.7      5.7     
  SINCE DEC 1      3.3                       8.6   -5.3     15.1     
  SINCE JUL 1      3.3                      10.1   -6.8     15.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       26                        36    -10       41       
  MONTH TO DATE  444                       569   -125      533       
  SINCE DEC 1   1256                      1518   -262     1380       
  SINCE JUL 1   1952                      2394   -442     2350       
                                                                     
 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    18   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     9.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1100 PM                                     
 LOWEST     60           100 PM                                     
 AVERAGE    80                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        72      1894                    
 MINIMUM TEMPERATURE (F)   21       -14      1930                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 17 2004.......SUNRISE   718 AM CST   SUNSET   506 PM CST   
JANUARY 18 2004.......SUNRISE   717 AM CST   SUNSET   507 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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