AFOS product CLISTL
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CDUS43 KLSX 310745
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
245 AM CDT SAT AUG 31 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 30 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        102R   121 PM 100    1947  86     16       96       
  MINIMUM         79    326 AM  50    1934  67     12       70       
  AVERAGE         91                        77     14       83      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.04 1994   0.09  -0.09     0.00    
  MONTH TO DATE    1.01                      2.89  -1.88     2.52    
  SINCE JUN 1     10.29                     11.28  -0.99     5.21    
  SINCE JAN 1     34.43                     27.65   6.78    21.89    
                                                                     
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 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      1                         5     -4        5       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       26                        12     14       18       
  MONTH TO DATE  406                       414     -8      445       
  SINCE JUN 1   1149                      1215    -66     1578       
  SINCE JAN 1   1360                      1389    -29     1984       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     6.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    74           100 AM                                     
 LOWEST     35           400 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86       103      2011                    
 MINIMUM TEMPERATURE (F)   67        49      1967                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 31 2013........SUNRISE   630 AM CDT   SUNSET   733 PM CDT   
SEPTEMBER  1 2013.....SUNRISE   631 AM CDT   SUNSET   731 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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