659 
CDUS43 KLSX 190852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
251 AM CST THU FEB 19 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 18 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         61    325 PM  74    1971  45     16       45       
  MINIMUM         26    557 AM  -9    1936  27     -1       27       
  AVERAGE         44                        36      8       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.24 2000   0.08  -0.08     0.03    
  MONTH TO DATE    0.78                      1.35  -0.57     1.27    
  SINCE DEC 1      7.09                      6.35   0.74     4.25    
  SINCE JAN 1      4.75                      3.49   1.26     2.23    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.6  1940   0.2   -0.2      0.0     
  MONTH TO DATE    1.9                       3.6   -1.7      5.4     
  SINCE DEC 1      7.4                      15.9   -8.5     22.2     
  SINCE JUL 1      7.4                      17.4  -10.0     22.4     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        29     -8       29       
  MONTH TO DATE  613                       570     43      584       
  SINCE DEC 1   2473                      2616   -143     2566       
  SINCE JUL 1   3169                      3492   -323     3536       
                                                                     
 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    SW (220)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     7.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     29           300 PM                                     
 AVERAGE    65                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        76      1930                    
 MINIMUM TEMPERATURE (F)   28        -3      1936                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 19 2004......SUNRISE   648 AM CST   SUNSET   543 PM CST   
FEBRUARY 20 2004......SUNRISE   647 AM CST   SUNSET   544 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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