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360 
CDUS43 KLSX 170747
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CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
246 AM CDT SAT MAY 17 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 16 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         60    334 PM  93    2001  76    -16       83       
  MINIMUM         43    426 AM  39    1875  57    -14       68       
  AVERAGE         52                        67    -15       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          5.59 1995   0.15  -0.15      T      
  MONTH TO DATE    1.71                      2.35  -0.64     2.69    
  SINCE MAR 1     11.64                      9.36   2.28    13.31    
  SINCE JAN 1     14.79                     14.00   0.79    19.70    
                                                                     
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      1.6                       2.7   -1.1     14.3     
  SINCE JUL 1     28.8                      17.7   11.1     27.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       13                         2     11        0       
  MONTH TO DATE   62                        54      8       87       
  SINCE MAR 1    973                       912     61     1155       
  SINCE JUL 1   5010                      4510    500     4472       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         4     -4       11       
  MONTH TO DATE   89                        46     43       61       
  SINCE MAR 1    126                        92     34       95       
  SINCE JAN 1    126                        92     34       95       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    10.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           400 AM                                     
 LOWEST     36           100 PM                                     
 AVERAGE    56                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        94      1996                    
 MINIMUM TEMPERATURE (F)   58        40      1973                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 17 2014...........SUNRISE   548 AM CDT   SUNSET   809 PM CDT   
MAY 18 2014...........SUNRISE   547 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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