AFOS product CLISTL
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CDUS43 KLSX 161350 CCA
CLISTL

CLIMATE REPORT...CORRECTION PCPN
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT THU SEP 16 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 15 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         85    432 PM 101    1939  80      5       81       
  MINIMUM         71    627 AM  45    1961  61     10       55       
  AVERAGE         78                        71      7       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.21          2.05 1914   0.10   0.11     0.00    
  MONTH TO DATE    0.21                      1.50  -1.27     2.51    
  SINCE SEP 1      0.21                      1.50  -1.27     2.51    
  SINCE JAN 1     31.53                     27.96   3.57    33.93    
                                                                     
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 SEP 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                         1     -1        0       
  MONTH TO DATE    0                        10    -10        0       
  SINCE SEP 1      0                        10    -10        0       
  SINCE JUL 1      5                        11     -6        0       
                                                                     
 COOLING                                                             
  YESTERDAY       13                         7      6        3       
  MONTH TO DATE  138                       123     15       97       
  SINCE SEP 1    138                       123     15       97       
  SINCE JAN 1   1422                      1449    -27     1407       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED    11.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           700 AM                                     
 LOWEST     65           100 PM                                     
 AVERAGE    83                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80        98      1954                    
 MINIMUM TEMPERATURE (F)   60        44      1966                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 16 2004.....SUNRISE   644 AM CDT   SUNSET   707 PM CDT   
SEPTEMBER 17 2004.....SUNRISE   645 AM CDT   SUNSET   706 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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