AFOS product CLISTL
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CDUS43 KLSX 210745
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
245 AM CDT FRI JUN 21 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 20 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         91    416 PM 103    1953  87      4       95       
  MINIMUM         69    451 AM  52    1980  68      1       75       
  AVERAGE         80                        77      3       85      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.66 1885   0.15  -0.15     0.00    
  MONTH TO DATE    2.51                      2.97  -0.46     1.97    
  SINCE JUN 1      2.51                      2.97  -0.46     1.97    
  SINCE JAN 1     26.65                     19.34   7.31    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       15                        12      3       20       
  MONTH TO DATE  180                       196    -16      228       
  SINCE JUN 1    180                       196    -16      228       
  SINCE JAN 1    391                       370     21      634       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     6.8                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           500 AM                                     
 LOWEST     41           200 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   87        99      1988                    
 MINIMUM TEMPERATURE (F)   69        49      1961                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 21 2013..........SUNRISE   537 AM CDT   SUNSET   830 PM CDT   
JUNE 22 2013..........SUNRISE   537 AM CDT   SUNSET   830 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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