AFOS product CLISTL
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CDUS43 KLSX 040852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT MON APR 4 2005

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 3 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         76    348 PM  87    1882  62     14       67       
  MINIMUM         41    614 AM  20    1936  42     -1       37       
  AVERAGE         59                        52      7       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.08 1984   0.12  -0.12      T      
  MONTH TO DATE    T                         0.36  -0.36      T      
  SINCE MAR 1      1.47                      3.96  -2.49     4.36    
  SINCE JAN 1     12.32                      8.38   3.94     9.18    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.5  1899   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.3   -0.3      0.0     
  SINCE MAR 1      0.1                       3.6   -3.5       T      
  SINCE JUL 1     12.8                      22.2   -9.4      7.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                        14     -8       13       
  MONTH TO DATE   35                        42     -7       47       
  SINCE MAR 1    683                       655     28      513       
  SINCE JUL 1   3839                      4446   -607     3905       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                         2     -2        0       
  SINCE MAR 1      2                         9     -7        4       
  SINCE JAN 1      2                         9     -7        4       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     6.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    67           500 AM                                     
 LOWEST     26          1100 AM                                     
 AVERAGE    47                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        87      1929                    
 MINIMUM TEMPERATURE (F)   43        23      1975                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL  4 2005.........SUNRISE   641 AM CDT   SUNSET   728 PM CDT   
APRIL  5 2005.........SUNRISE   640 AM CDT   SUNSET   729 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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