000 
CDUS43 KLSX 060852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT WED APR 6 2005

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 5 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         75    325 PM  91    1988  63     12       63       
  MINIMUM         55    438 AM  22    1920  43     12       38       
  AVERAGE         65                        53     12       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.58 1926   0.12  -0.12     0.00    
  MONTH TO DATE    T                         0.60  -0.60      T      
  SINCE MAR 1      1.47                      4.20  -2.73     4.36    
  SINCE JAN 1     12.32                      8.62   3.70     9.18    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.7  1971   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.5   -0.5      0.0     
  SINCE MAR 1      0.1                       3.8   -3.7       T      
  SINCE JUL 1     12.8                      22.4   -9.6      7.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        13    -13       14       
  MONTH TO DATE   35                        68    -33       77       
  SINCE MAR 1    683                       681      2      543       
  SINCE JUL 1   3839                      4472   -633     3935       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    5                         4      1        0       
  SINCE MAR 1      7                        11     -4        4       
  SINCE JAN 1      7                        11     -4        4       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED    12.6                                         
                                                                     
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    80           400 AM                                     
 LOWEST     53           300 PM                                     
 AVERAGE    67                                                       
..........................................................
                                                                     
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 2005.........SUNRISE   638 AM CDT   SUNSET   730 PM CDT   
APRIL  7 2005.........SUNRISE   637 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.                                          


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