AFOS product CLISTL
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CDUS43 KLSX 300728
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
227 AM CDT THU MAY 30 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 29 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    240 PM  94    1926  80      8       89       
  MINIMUM         67    424 AM  41    1984  61      6       71       
  AVERAGE         78                        71      7       80      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.13 1898   0.17  -0.17      T      
  MONTH TO DATE    4.83                      4.39   0.44     1.60    
  SINCE MAR 1     15.45                     11.40   4.05    12.23    
  SINCE JAN 1     21.84                     16.04   5.80    16.58    
                                                                     
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 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                         1     -1        0       
  MONTH TO DATE  102                        73     29        4       
  SINCE MAR 1   1170                       931    239      389       
  SINCE JUL 1   4487                      4529    -42     3291       
                                                                     
 COOLING                                                             
  YESTERDAY       13                         6      7       15       
  MONTH TO DATE  158                       114     44      259       
  SINCE MAR 1    192                       160     32      396       
  SINCE JAN 1    192                       160     32      396       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    11.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81           400 AM                                     
 LOWEST     43           100 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80        97      1934                    
 MINIMUM TEMPERATURE (F)   62        42      1889                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 30 2013...........SUNRISE   539 AM CDT   SUNSET   819 PM CDT   
MAY 31 2013...........SUNRISE   539 AM CDT   SUNSET   820 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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