AFOS product CLISTL
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CDUS43 KLSX 090902
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT FRI MAY 9 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 8 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         71   1159 PM  90    1963  74     -3       82       
  MINIMUM         53    450 AM  36    1976  54     -1       62       
  AVERAGE         62                        64     -2       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.30 1961   0.13  -0.13     0.86    
  MONTH TO DATE    1.56                      1.04   0.52     2.99    
  SINCE MAR 1      8.65                      8.33   0.32    10.91    
  SINCE JAN 1     11.61                     12.75  -1.14    14.90    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1923   0.0    0.0              
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE OCT 1     29.8                      22.5    7.3              
  SINCE JUL 1     29.8                      22.5    7.3              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         4     -1        0       
  MONTH TO DATE   24                        36    -12       31       
  SINCE MAR 1    809                       943   -134      948       
  SINCE JUL 1   4698                      4709    -11     3908       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        7       
  MONTH TO DATE   14                        16     -2       23       
  SINCE MAR 1     64                        55      9       99       
  SINCE JAN 1     64                        55      9       99       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    11.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 AM                                     
 LOWEST     87           900 AM                                     
 AVERAGE    94                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        92      1934                    
 MINIMUM TEMPERATURE (F)   54        35      1966                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY  9 2003...........SUNRISE   555 AM CDT   SUNSET   801 PM CDT   
MAY 10 2003...........SUNRISE   554 AM CDT   SUNSET   802 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.