AFOS product CLISTL
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CDUS43 KLSX 150852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT THU APR 15 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 14 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         70    432 PM  87    2003  66      4       87       
                                      1936                          
  MINIMUM         38    533 AM  28    1950  46     -8       52       
  AVERAGE         54                        56     -2       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.60 1879   0.12  -0.12     0.00    
  MONTH TO DATE    0.18                      1.68  -1.50     0.76    
  SINCE MAR 1      4.54                      5.28  -0.74     3.56    
  SINCE JAN 1      9.36                      9.70  -0.34     6.52    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.0  1980   T      0.0      0.0     
  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       11                        10      1        0       
  MONTH TO DATE  173                       170      3      157       
  SINCE MAR 1    639                       783   -144      693       
  SINCE JUL 1   4031                      4574   -543     4582       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        5       
  MONTH TO DATE    1                        13    -12       27       
  SINCE MAR 1      5                        20    -15       28       
  SINCE JAN 1      5                        20    -15       28       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     5.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    70           200 AM                                     
 LOWEST     28           400 PM                                     
 AVERAGE    49                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        89      2002                    
 MINIMUM TEMPERATURE (F)   46        27      1928                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 15 2004.........SUNRISE   625 AM CDT   SUNSET   739 PM CDT   
APRIL 16 2004.........SUNRISE   623 AM CDT   SUNSET   740 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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