AFOS product CLICOU
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CDUS43 KLSX 210852
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
251 AM CST SUN MAR 21 2004

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

...THE COLUMBIA CLIMATE SUMMARY FOR MARCH 20 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1892 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         70    202 PM  82    1948  57     13       59       
  MINIMUM         40   1159 PM   7    1906  34      6       44       
  AVERAGE         55                        45     10       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.35 1962   0.11  -0.11     0.01    
  MONTH TO DATE    2.24                      1.95   0.29     1.95    
  SINCE MAR 1      2.24                      1.95   0.29     1.95    
  SINCE JAN 1      5.31                      5.88  -0.57     4.23    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             6.0  1895   0.1   MM        0.0     
  MONTH TO DATE    T                         2.6   -2.6      0.7     
  SINCE MAR 1      T                         2.6   -2.6      0.7     
  SINCE JUL 1     12.3                      24.2  -11.9     18.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                        20    -10       13       
  MONTH TO DATE  399                       462    -63      459       
  SINCE MAR 1    399                       462    -63      459       
  SINCE JUL 1   4282                      4522   -240     4753       
                                                                     
 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    29   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED    17.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           900 AM                                     
 LOWEST     28           200 PM                                     
 AVERAGE    61                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        92      1907                    
 MINIMUM TEMPERATURE (F)   35        15      1960                    
                                                                     
SUNRISE AND SUNSET                                                   
MARCH 21 2004.........SUNRISE   610 AM CST   SUNSET   622 PM CST   
MARCH 22 2004.........SUNRISE   609 AM CST   SUNSET   623 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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