AFOS product CLISTL
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CDUS43 KLSX 070902
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT MON APR 7 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 6 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         40   1159 PM  87    1972  63    -23       56       
  MINIMUM         34    816 AM  23    1982  43     -9       35       
  AVERAGE         37                        53    -16       46      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.59          1.16 1918   0.12   0.47     0.00    
  MONTH TO DATE    0.69                      0.72  -0.03     0.01    
  SINCE MAR 1      3.49                      4.32  -0.83     3.68    
  SINCE JAN 1      6.45                      8.74  -2.29     7.67    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.8  1971   0.1   -0.1              
  MONTH TO DATE    0.0                       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       28                        13     15       19       
  MONTH TO DATE   56                        81    -25      119       
  SINCE MAR 1    592                       694   -102      802       
  SINCE JUL 1   4481                      4460     21     3762       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   22                         5     17        0       
  SINCE MAR 1     23                        12     11        1       
  SINCE JAN 1     23                        12     11        1       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED    13.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  SLEET                                                              
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           800 AM                                     
 LOWEST     70          1200 AM                                     
 AVERAGE    83                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        88      1948                    
 MINIMUM TEMPERATURE (F)   44        26      1939                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL  7 2003.........SUNRISE   638 AM CDT   SUNSET   730 PM CDT   
APRIL  8 2003.........SUNRISE   636 AM CDT   SUNSET   731 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.