AFOS product CLICOU
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CDUS43 KLSX 170852
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT SAT JUL 17 2004

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

...THE COLUMBIA CLIMATE SUMMARY FOR JULY 16 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         84    310 PM 105    1936  89     -5       91       
  MINIMUM         68    720 AM  53    1930  67      1       63       
  AVERAGE         76                        78     -2       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.46          2.30 1924   0.12   0.34     0.00    
  MONTH TO DATE    4.04                      2.00   2.04     0.84    
  SINCE JUN 1      6.77                      6.02   0.75     6.42    
  SINCE JAN 1     26.33                     22.19   4.14    20.81    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         1     -1        0       
  SINCE JUN 1      3                        11     -8       36       
  SINCE JUL 1      0                         1     -1        0       
                                                                     
 COOLING                                                             
  YESTERDAY       11                        13     -2       12       
  MONTH TO DATE  182                       201    -19      219       
  SINCE JUN 1    353                       446    -93      388       
  SINCE JAN 1    526                       537    -11      458       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED     5.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1000 PM                                     
 LOWEST     65           100 PM                                     
 AVERAGE    83                                                       
..........................................................
                                                                     
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 2004..........SUNRISE   558 AM CDT   SUNSET   832 PM CDT   
JULY 18 2004..........SUNRISE   559 AM CDT   SUNSET   831 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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