AFOS product CLISTL
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CDUS43 KLSX 080902
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT TUE APR 8 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 7 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         58    151 PM  88    1948  64     -6       64       
  MINIMUM         40    553 AM  26    1939  44     -4       46       
  AVERAGE         49                        54     -5       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.86 1929   0.12  -0.12     0.13    
  MONTH TO DATE    0.69                      0.84  -0.15     0.14    
  SINCE MAR 1      3.49                      4.44  -0.95     3.81    
  SINCE JAN 1      6.45                      8.86  -2.41     7.80    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.5  1982  MM      0.0              
  MONTH TO DATE    T                         0.6   -0.6              
  SINCE OCT 1     29.8                      22.5    7.3              
  SINCE JUL 1     29.8                      22.5    7.3              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                        12      4       10       
  MONTH TO DATE   72                        93    -21      129       
  SINCE MAR 1    608                       706    -98      812       
  SINCE JUL 1   4497                      4472     25     3772       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   22                         6     16        0       
  SINCE MAR 1     23                        13     10        1       
  SINCE JAN 1     23                        13     10        1       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     8.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     61           300 PM                                     
 AVERAGE    81                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        89      1890                    
 MINIMUM TEMPERATURE (F)   44        22      1972                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL  8 2003.........SUNRISE   636 AM CDT   SUNSET   731 PM CDT   
APRIL  9 2003.........SUNRISE   635 AM CDT   SUNSET   732 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.