341 
CDUS43 KLSX 200851
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
250 AM CST FRI FEB 20 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 19 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         69    448 PM  76    1930  46     23       45       
  MINIMUM         37    401 AM  -3    1936  28      9       29       
  AVERAGE         53                        37     16       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.96 1882   0.09  -0.09     0.18    
  MONTH TO DATE    0.78                      1.44  -0.66     1.45    
  SINCE DEC 1      7.09                      6.44   0.65     4.43    
  SINCE JAN 1      4.75                      3.58   1.17     2.41    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.8  1911   0.2   -0.2      0.0     
  MONTH TO DATE    1.9                       3.8   -1.9      5.4     
  SINCE DEC 1      7.4                      16.1   -8.7     22.2     
  SINCE JUL 1      7.4                      17.6  -10.2     22.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                        29    -17       28       
  MONTH TO DATE  625                       599     26      612       
  SINCE DEC 1   2485                      2645   -160     2594       
  SINCE JUL 1   3181                      3521   -340     3564       
                                                                     
 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    24   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED    11.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           300 AM                                     
 LOWEST     39           200 PM                                     
 AVERAGE    62                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        77      1996                    
 MINIMUM TEMPERATURE (F)   28        -4      1885                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 20 2004......SUNRISE   647 AM CST   SUNSET   544 PM CST   
FEBRUARY 21 2004......SUNRISE   646 AM CST   SUNSET   545 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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