AFOS product CLISTL
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CDUS43 KLSX 090851
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
350 AM CDT FRI APR 9 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 8 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         66    455 PM  89    1890  64      2       43       
  MINIMUM         48   1150 PM  22    1972  44      4       35       
  AVERAGE         57                        54      3       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.41 1913   0.12  -0.12     0.07    
  MONTH TO DATE    T                         0.96  -0.96     0.76    
  SINCE MAR 1      4.36                      4.56  -0.20     3.56    
  SINCE JAN 1      9.18                      8.98   0.20     6.52    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.2  1982   T      0.0       T      
  MONTH TO DATE    0.0                       0.6   -0.6       T      
  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        8                        12     -4       26       
  MONTH TO DATE   87                       105    -18       98       
  SINCE MAR 1    553                       718   -165      634       
  SINCE JUL 1   3945                      4484   -539     4523       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    1                         7     -6       22       
  SINCE MAR 1      5                        14     -9       23       
  SINCE JAN 1      5                        14     -9       23       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    11.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     44           600 PM                                     
 AVERAGE    72                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        91      2001                    
 MINIMUM TEMPERATURE (F)   44        25      1997                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL  9 2004.........SUNRISE   633 AM CDT   SUNSET   733 PM CDT   
APRIL 10 2004.........SUNRISE   632 AM CDT   SUNSET   734 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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