AFOS product CLICOU
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CDUS43 KLSX 170901
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
350 AM CDT THU JUL 17 2003

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

...THE COLUMBIA CLIMATE SUMMARY FOR JULY 16 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1892 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         91    444 PM 105    1936  89      2       86       
  MINIMUM         63    359 AM  53    1930  67     -4       63       
  AVERAGE         77                        78     -1       75      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.30 1924   0.12  -0.12     0.00    
  MONTH TO DATE    0.85                      2.00  -1.15     1.85    
  SINCE JUN 1      6.43                      6.02   0.41     5.15    
  SINCE JAN 1     20.82                     22.19  -1.37    24.73    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         1     -1        0       
  SINCE JUN 1     36                        11     25        1       
  SINCE JUL 1      0                         1     -1        0       
                                                                     
 COOLING                                                             
  YESTERDAY       12                        13     -1       10       
  MONTH TO DATE  219                       201     18      208       
  SINCE JUN 1    388                       446    -58      490       
  SINCE JAN 1    458                       537    -79      574       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     1.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           400 AM                                     
 LOWEST     41           200 PM                                     
 AVERAGE    67                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       108      1954                    
 MINIMUM TEMPERATURE (F)   67        53      1976                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 17 2003..........SUNRISE   557 AM CDT   SUNSET   832 PM CDT   
JULY 18 2003..........SUNRISE   558 AM CDT   SUNSET   832 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.