AFOS product CLISTL
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CDUS43 KLSX 020745
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
245 AM CDT FRI AUG 2 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 1 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         88    408 PM 104    1980  89     -1      101       
  MINIMUM         67    537 AM  57    1962  71     -4       77       
  AVERAGE         78                        80     -2       89      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.92 1954   0.12  -0.12     0.00    
  MONTH TO DATE    0.00                      0.12  -0.12     0.00    
  SINCE JUN 1      9.28                      8.51   0.77     2.69    
  SINCE JAN 1     33.42                     24.88   8.54    19.37    
                                                                     
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       13                        15     -2       24       
  MONTH TO DATE   13                        15     -2       24       
  SINCE JUN 1    756                       816    -60     1157       
  SINCE JAN 1    967                       990    -23     1563       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     4.9                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           300 AM                                     
 LOWEST     32           500 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       105      1901                    
 MINIMUM TEMPERATURE (F)   71        56      1927                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST  2 2013........SUNRISE   604 AM CDT   SUNSET   811 PM CDT   
AUGUST  3 2013........SUNRISE   605 AM CDT   SUNSET   810 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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