408 
CDUS43 KLSX 220851
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
251 AM CST THU JAN 22 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 21 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    356 PM  75    1986  38      8       29       
  MINIMUM         21    330 AM  -8    1970  21      0       20       
  AVERAGE         34                        30      4       25      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.10 1906   0.06  -0.06     0.00    
  MONTH TO DATE    3.47                      1.44   2.03     0.67    
  SINCE DEC 1      5.81                      4.30   1.51     2.69    
  SINCE JAN 1      3.47                      1.44   2.03     0.67    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.5  1959   0.3   -0.3      0.0     
  MONTH TO DATE    0.2                       5.2   -5.0      6.0     
  SINCE DEC 1      3.5                      10.1   -6.6     15.4     
  SINCE JUL 1      3.5                      11.6   -8.1     15.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       31                        36     -5       40       
  MONTH TO DATE  624                       749   -125      733       
  SINCE DEC 1   1436                      1698   -262     1580       
  SINCE JUL 1   2132                      2574   -442     2550       
                                                                     
 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    21   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     9.5                                         
                                                                     
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    78           500 AM                                     
 LOWEST     44          1200 PM                                     
 AVERAGE    61                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        72      1967                    
 MINIMUM TEMPERATURE (F)   21       -14      1930                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 22 2004.......SUNRISE   715 AM CST   SUNSET   511 PM CST   
JANUARY 23 2004.......SUNRISE   715 AM CST   SUNSET   512 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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