981 
CDUS43 KLSX 010852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT TUE JUN 1 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 31 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         78    421 PM  98    1934  81     -3       75       
  MINIMUM         60   1151 PM  42    1889  61     -1       55       
  AVERAGE         69                        71     -2       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.15          1.72 1906   0.13   0.02      T      
  MONTH TO DATE    9.75                      4.11   5.64     3.97    
  SINCE MAR 1     16.05                     11.40   4.65    11.06    
  SINCE JAN 1     20.87                     15.82   5.05    14.02    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1      T                         3.9   -3.9      0.1     
  SINCE JUL 1      7.4                      22.5  -15.1     29.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   55                        79    -24       64       
  SINCE MAR 1    746                       986   -240      849       
  SINCE JUL 1   4138                      4777   -639     4738       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         7     -3        0       
  MONTH TO DATE  242                       114    128       71       
  SINCE MAR 1    306                       153    153      121       
  SINCE JAN 1    306                       153    153      121       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    13.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           500 AM                                     
 LOWEST     43           400 PM                                     
 AVERAGE    64                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81       100      1934                    
 MINIMUM TEMPERATURE (F)   62        45      1972                    
                                                                     
SUNRISE AND SUNSET                                                   
JUNE  1 2004..........SUNRISE   538 AM CDT   SUNSET   821 PM CDT   
JUNE  2 2004..........SUNRISE   538 AM CDT   SUNSET   822 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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