AFOS product CLISTL
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CDUS43 KLSX 100852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT SAT JUL 10 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 9 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         92    447 PM 103    1936  90      2       95       
  MINIMUM         76    508 AM  54    1963  70      6       70       
  AVERAGE         84                        80      4       83      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          4.04 1942   0.13  -0.13     0.22    
  MONTH TO DATE    2.36                      1.17   1.19     0.61    
  SINCE JUN 1      3.19                      4.93  -1.74    12.96    
  SINCE JAN 1     24.06                     20.75   3.31    26.98    
                                                                     
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       19                        15      4       18       
  MONTH TO DATE  130                       130      0      174       
  SINCE JUN 1    421                       446    -25      395       
  SINCE JAN 1    727                       599    128      516       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     7.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     52           500 PM                                     
 AVERAGE    76                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   90       104      1966                    
 MINIMUM TEMPERATURE (F)   70        54      1963                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 10 2004..........SUNRISE   546 AM CDT   SUNSET   828 PM CDT   
JULY 11 2004..........SUNRISE   546 AM CDT   SUNSET   827 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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