AFOS product CLISTL
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CDUS43 KLSX 080745
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
245 AM CDT WED MAY 8 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 7 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         80    355 PM  92    1940  74      6       76       
  MINIMUM         59    517 AM  35    1976  54      5       62       
  AVERAGE         70                        64      6       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.26 1961   0.14  -0.14     0.82    
  MONTH TO DATE    2.51                      1.00   1.51     1.50    
  SINCE MAR 1     13.13                      8.01   5.12    12.13    
  SINCE JAN 1     19.52                     12.65   6.87    16.48    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2011   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1     14.3                       2.7   11.6       T      
  SINCE JUL 1     27.9                      17.7   10.2      6.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         3     -3        0       
  MONTH TO DATE   61                        28     33        0       
  SINCE MAR 1   1129                       886    243      385       
  SINCE JUL 1   4446                      4484    -38     3287       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         3      2        4       
  MONTH TO DATE   11                        15     -4       88       
  SINCE MAR 1     45                        61    -16      225       
  SINCE JAN 1     45                        61    -16      225       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED     2.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           100 AM                                     
 LOWEST     37           400 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        90      1963                    
                                             1930                    
 MINIMUM TEMPERATURE (F)   55        36      1976                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  8 2013...........SUNRISE   556 AM CDT   SUNSET   801 PM CDT   
MAY  9 2013...........SUNRISE   555 AM CDT   SUNSET   802 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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