AFOS product CLISTL
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CDUS43 KLSX 180729
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
228 AM CDT TUE JUN 18 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 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         87   1250 PM  99    1944  86      1       91       
  MINIMUM         66   1155 PM  46    1961  68     -2       70       
  AVERAGE         77                        77      0       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.28          2.44 1882   0.14   0.14      T      
  MONTH TO DATE    2.51                      2.54  -0.03     1.97    
  SINCE JUN 1      2.51                      2.54  -0.03     1.97    
  SINCE JAN 1     26.65                     18.91   7.74    18.65    
                                                                     
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     27.9                      17.7   10.2      6.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    1                         3     -2        5       
  SINCE JUN 1      1                         3     -2        5       
  SINCE JUL 1   4488                      4533    -45     3300       
                                                                     
 COOLING                                                             
  YESTERDAY       12                        12      0       16       
  MONTH TO DATE  141                       160    -19      167       
  SINCE JUN 1    141                       160    -19      167       
  SINCE JAN 1    352                       334     18      573       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     4.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     61           100 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86       100      1953                    
 MINIMUM TEMPERATURE (F)   68        52      1961                    
                                             1945                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 18 2013..........SUNRISE   536 AM CDT   SUNSET   829 PM CDT   
JUNE 19 2013..........SUNRISE   537 AM CDT   SUNSET   829 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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