AFOS product CLISTL
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CDUS43 KLSX 270901
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
250 AM CST THU FEB 27 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 26 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         27   1159 PM  78    1996  48    -21       29       
  MINIMUM         18    458 AM  -3    1934  30    -12       17       
  AVERAGE         23                        39    -16       23      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.19 1997   0.10  -0.10     0.03    
  MONTH TO DATE    1.80                      2.08  -0.28     0.83    
  SINCE DEC 1      4.78                      7.08  -2.30     7.45    
  SINCE JAN 1      2.76                      4.22  -1.46     3.99    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM            12.8  1906   0.1   MM                
  MONTH TO DATE    9.7                       4.6    5.1              
  SINCE OCT 1     26.7                      18.4    8.3              
  SINCE JUL 1     26.7                      18.4    8.3              
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       42                        26     16       42       
  MONTH TO DATE  868                       792     76      639       
  SINCE DEC 1   2850                      2838     12     2237       
  SINCE JUL 1   3820                      3714    106     2885       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        1       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     5.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    73          1000 AM                                     
 LOWEST     54          1200 AM                                     
 AVERAGE    64                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   49        79      1981                    
 MINIMUM TEMPERATURE (F)   30        -8      1934                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 27 2003......SUNRISE   637 AM CST   SUNSET   552 PM CST   
FEBRUARY 28 2003......SUNRISE   636 AM CST   SUNSET   553 PM CST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.