AFOS product CLICOU
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CDUS43 KLSX 190852
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT THU MAY 19 2005

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

...THE COLUMBIA CLIMATE SUMMARY FOR MAY 18 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1890 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83    351 PM  91    1962  75      8       75       
  MINIMUM         56    450 AM  35    2002  53      3       64       
  AVERAGE         70                        64      6       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.10 1929   0.16  -0.16     0.07    
  MONTH TO DATE    1.08                      2.86  -1.78     1.54    
  SINCE MAR 1      6.34                     10.23  -3.89    12.56    
  SINCE JAN 1     14.22                     14.16   0.06    15.63    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0       T      
  SINCE MAR 1      T                         4.1   -4.1       T      
  SINCE JUL 1     12.1                      25.7  -13.6     12.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         3     -3        0       
  MONTH TO DATE  101                        88     13       87       
  SINCE MAR 1   1017                      1080    -63      920       
  SINCE JUL 1   4462                      5167   -705     4803       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         2      3        5       
  MONTH TO DATE   38                        25     13       56       
  SINCE MAR 1     60                        46     14       85       
  SINCE JAN 1     60                        46     14       85       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED    11.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72           100 AM                                     
 LOWEST     40           400 PM                                     
 AVERAGE    56                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        91      1998                    
 MINIMUM TEMPERATURE (F)   54        37      1925                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 19 2005...........SUNRISE   553 AM CDT   SUNSET   818 PM CDT   
MAY 20 2005...........SUNRISE   552 AM CDT   SUNSET   819 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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