AFOS product CLISTL
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CDUS43 KLSX 250732
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
230 AM CDT WED SEP 25 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 24 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         83    317 PM  94    1891  77      6       74       
                                      1881                          
  MINIMUM         57    558 AM  37    1942  57      0       45       
  AVERAGE         70                        67      3       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.57 1941   0.12  -0.12     0.00    
  MONTH TO DATE    2.73                      2.49   0.24     1.79    
  SINCE SEP 1      2.73                      2.49   0.24     1.79    
  SINCE JAN 1     37.34                     30.24   7.10    25.16    
                                                                     
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        0                         2     -2        5       
  MONTH TO DATE    3                        19    -16       29       
  SINCE SEP 1      3                        19    -16       29       
  SINCE JUL 1      3                        20    -17       29       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         4      1        0       
  MONTH TO DATE  236                       182     54      154       
  SINCE SEP 1    236                       182     54      154       
  SINCE JAN 1   1622                      1581     41     2152       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     9.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           700 AM                                     
 LOWEST     43           200 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        92      1900                    
                                             1881                    
 MINIMUM TEMPERATURE (F)   56        39      1942                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 25 2013.....SUNRISE   652 AM CDT   SUNSET   653 PM CDT   
SEPTEMBER 26 2013.....SUNRISE   653 AM CDT   SUNSET   652 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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