AFOS product CLISTL
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CDUS43 KLSX 310852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
251 AM CST THU MAR 31 2005

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 30 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         80    452 PM  86    1986  61     19       52       
  MINIMUM         53   1159 PM  18    1964  41     12       39       
  AVERAGE         67                        51     16       46      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.11 1938   0.12  -0.12      T      
  MONTH TO DATE    1.47                      3.48  -2.01     4.35    
  SINCE MAR 1      1.47                      3.48  -2.01     4.35    
  SINCE JAN 1     12.32                      7.90   4.42     9.17    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.5  1942   0.1   -0.1      0.0     
  MONTH TO DATE    0.1                       3.2   -3.1       T      
  SINCE MAR 1      0.1                       3.2   -3.1       T      
  SINCE JUL 1     12.8                      21.8   -9.0      7.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        15    -15       19       
  MONTH TO DATE  641                       598     43      444       
  SINCE MAR 1    641                       598     43      444       
  SINCE JUL 1   3797                      4389   -592     3836       
                                                                     
 COOLING                                                             
  YESTERDAY        2                         1      1        0       
  MONTH TO DATE    2                         6     -4        4       
  SINCE MAR 1      2                         6     -4        4       
  SINCE JAN 1      2                         6     -4        4       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    20.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    65           800 AM                                     
 LOWEST     21           500 PM                                     
 AVERAGE    43                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   61        87      1981                    
 MINIMUM TEMPERATURE (F)   41        17      1923                    
                                                                     
SUNRISE AND SUNSET                                                   
MARCH 31 2005.........SUNRISE   548 AM CST   SUNSET   624 PM CST   
APRIL  1 2005.........SUNRISE   546 AM CST   SUNSET   625 PM CST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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