AFOS product CLISTL
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CDUS43 KLSX 030852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
350 AM CDT TUE MAY 3 2005

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 2 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         57    358 PM  91    1959  72    -15       63       
  MINIMUM         40    538 AM  32    1961  52    -12       45       
  AVERAGE         49                        62    -13       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.96 1929   0.13  -0.13     0.05    
  MONTH TO DATE    0.00                      0.26  -0.26     0.74    
  SINCE MAR 1      3.64                      7.55  -3.91     7.04    
  SINCE JAN 1     14.49                     11.97   2.52    11.86    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.0  1929   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1      0.1                       3.9   -3.8       T      
  SINCE JUL 1     12.8                      22.5   -9.7      7.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                         5     11       11       
  MONTH TO DATE   30                        10     20       22       
  SINCE MAR 1    894                       917    -23      713       
  SINCE JUL 1   4050                      4708   -658     4105       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE    0                         4     -4        0       
  SINCE MAR 1     43                        43      0       64       
  SINCE JAN 1     43                        43      0       64       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    10.9                                         
                                                                     
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    64           500 AM                                     
 LOWEST     36           200 PM                                     
 AVERAGE    50                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        92      1949                    
 MINIMUM TEMPERATURE (F)   52        31      1976                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY  3 2005...........SUNRISE   601 AM CDT   SUNSET   756 PM CDT   
MAY  4 2005...........SUNRISE   600 AM CDT   SUNSET   757 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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