AFOS product CLISTL
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CDUS43 KLSX 180731
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
230 AM CDT FRI OCT 18 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 17 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         66    324 PM  88    1950  68     -2       68       
                                      1947                          
  MINIMUM         49    655 AM  29    1943  49      0       53       
  AVERAGE         58                        58      0       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.48 1963   0.11  -0.09     0.27    
  MONTH TO DATE    1.07                      1.82  -0.75     1.72    
  SINCE SEP 1      3.81                      4.95  -1.14     4.75    
  SINCE JAN 1     38.42                     32.70   5.72    28.12    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2012   0.0    0.0      0.0     
  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        7                         8     -1        4       
  MONTH TO DATE   51                        98    -47      129       
  SINCE SEP 1     54                       138    -84      160       
  SINCE JUL 1     54                       139    -85      160       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   63                        31     32       14       
  SINCE SEP 1    342                       233    109      185       
  SINCE JAN 1   1728                      1632     96     2183       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     7.8                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           400 AM                                     
 LOWEST     32           300 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        87      1953                    
 MINIMUM TEMPERATURE (F)   48        27      1976                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 18 2013.......SUNRISE   714 AM CDT   SUNSET   619 PM CDT   
OCTOBER 19 2013.......SUNRISE   715 AM CDT   SUNSET   617 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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