AFOS product CLISTL
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CDUS43 KLSX 060902
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT SUN APR 6 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 5 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         49    445 PM  91    1988  63    -14       60       
  MINIMUM         35    502 AM  22    1920  43     -8       30       
  AVERAGE         42                        53    -11       45      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.58 1926   0.12  -0.12     0.00    
  MONTH TO DATE    0.10                      0.60  -0.50     0.01    
  SINCE MAR 1      2.90                      4.20  -1.30     3.68    
  SINCE JAN 1      5.86                      8.62  -2.76     7.67    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.7  1971   0.1   -0.1              
  MONTH TO DATE    0.0                       0.5   -0.5              
  SINCE OCT 1     29.8                      22.4    7.4              
  SINCE JUL 1     29.8                      22.4    7.4              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        13     10       20       
  MONTH TO DATE   28                        68    -40      100       
  SINCE MAR 1    564                       681   -117      783       
  SINCE JUL 1   4453                      4447      6     3743       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   22                         4     18        0       
  SINCE MAR 1     23                        11     12        1       
  SINCE JAN 1     23                        11     12        1       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    12.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           400 AM                                     
 LOWEST     46           300 PM                                     
 AVERAGE    64                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        87      1972                    
 MINIMUM TEMPERATURE (F)   43        23      1982                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL  6 2003.........SUNRISE   639 AM CDT   SUNSET   730 PM CDT   
APRIL  7 2003.........SUNRISE   638 AM CDT   SUNSET   730 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.