000 
CDUS43 KLSX 200852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
251 AM CST SUN MAR 20 2005

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 19 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         51    125 AM  84    1907  57     -6       64       
  MINIMUM         34   1159 PM   4    1923  37     -3       34       
  AVERAGE         43                        47     -4       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.58 1926   0.12  -0.12     0.00    
  MONTH TO DATE    0.10                      2.16  -2.06     1.86    
  SINCE MAR 1      0.10                      2.16  -2.06     1.86    
  SINCE JAN 1     10.95                      6.58   4.37     6.68    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             9.1  1906   0.1   MM        0.0     
  MONTH TO DATE    0.1                       2.1   -2.0       T      
  SINCE MAR 1      0.1                       2.1   -2.0       T      
  SINCE JUL 1     12.8                      20.7   -7.9      7.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        19      3       16       
  MONTH TO DATE  448                       415     33      330       
  SINCE MAR 1    448                       415     33      330       
  SINCE JUL 1   3604                      4206   -602     3722       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED    10.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89          1100 PM                                     
 LOWEST     60           300 PM                                     
 AVERAGE    75                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        83      1948                    
 MINIMUM TEMPERATURE (F)   38        13      1965                    
                                                                     
SUNRISE AND SUNSET                                                   
MARCH 20 2005.........SUNRISE   605 AM CST   SUNSET   614 PM CST   
MARCH 21 2005.........SUNRISE   603 AM CST   SUNSET   615 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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