AFOS product CLISTL
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CDUS43 KLSX 180852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT THU AUG 18 2005

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

...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 17 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83    427 PM 104    1936  88     -5       88       
  MINIMUM         69    522 AM  55    1879  69      0       69       
  AVERAGE         76                        78     -2       79      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.89 1939   0.09  -0.09     0.00    
  MONTH TO DATE    2.83                      1.70   1.13     1.25    
  SINCE JUN 1     10.15                      9.36   0.79     7.60    
  SINCE JAN 1     25.42                     25.18   0.24    28.47    
                                                                     
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      T                         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        4       
  SINCE JUN 1      0                         6     -6        5       
  SINCE JUL 1      0                         0      0        5       
                                                                     
 COOLING                                                             
  YESTERDAY       11                        13     -2       14       
  MONTH TO DATE  276                       237     39      133       
  SINCE JUN 1   1169                      1014    155      832       
  SINCE JAN 1   1347                      1167    180     1138       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     7.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90          1200 AM                                     
 LOWEST     65           400 PM                                     
 AVERAGE    78                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88       106      1936                    
 MINIMUM TEMPERATURE (F)   69        54      1963                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 18 2005........SUNRISE   618 AM CDT   SUNSET   752 PM CDT   
AUGUST 19 2005........SUNRISE   619 AM CDT   SUNSET   750 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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