AFOS product CLISTL
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CDUS43 KLSX 170852
CLISTL


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

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 16 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         89    254 PM 103    1936  90     -1       89       
  MINIMUM         71    416 AM  53    1930  71      0       67       
  AVERAGE         80                        80      0       78      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          2.22 1952   0.13  -0.11     0.00    
  MONTH TO DATE    2.48                      2.08   0.40     1.57    
  SINCE JUN 1      3.31                      5.84  -2.53    13.92    
  SINCE JAN 1     24.18                     21.66   2.52    27.94    
                                                                     
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                         0      0        0       
  SINCE JUN 1      0                         6     -6       27       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       15                        15      0       13       
  MONTH TO DATE  250                       235     15      269       
  SINCE JUN 1    541                       551    -10      490       
  SINCE JAN 1    847                       704    143      611       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     6.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1100 PM                                     
 LOWEST     55           100 PM                                     
 AVERAGE    74                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   90       101      1954                    
 MINIMUM TEMPERATURE (F)   71        57      1976                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 17 2004..........SUNRISE   551 AM CDT   SUNSET   824 PM CDT   
JULY 18 2004..........SUNRISE   551 AM CDT   SUNSET   824 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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