AFOS product CLISTL
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CDUS43 KLSX 090732
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
230 AM CDT MON MAY 9 2016


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 8 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         77    137 PM  90    1963  74      3       77       
                                      1930                          
  MINIMUM         61    635 AM  36    1976  55      6       66       
  AVERAGE         69                        64      5       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.30 1961   0.15  -0.15     0.30    
  MONTH TO DATE    0.05                      1.15  -1.10     0.31    
  SINCE MAR 1      6.83                      8.16  -1.33     8.73    
  SINCE JAN 1      8.43                     12.80  -4.37    11.68    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1923   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1      0.3                       2.7   -2.4      0.6     
  SINCE JUL 1     10.9                      17.7   -6.8     16.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         3     -3        0       
  MONTH TO DATE   28                        31     -3        7       
  SINCE MAR 1    599                       889   -290      737       
  SINCE JUL 1   3429                      4487  -1058     4539       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         3      1        7       
  MONTH TO DATE   14                        18     -4       67       
  SINCE MAR 1     74                        64     10       92       
  SINCE JAN 1     74                        64     10       92       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     9.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           300 AM                                     
 LOWEST     53           600 PM                                     
 AVERAGE    72                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        92      1934                    
                                             1895                    
 MINIMUM TEMPERATURE (F)   55        35      1966                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  9 2016...........SUNRISE   555 AM CDT   SUNSET   802 PM CDT   
MAY 10 2016...........SUNRISE   554 AM CDT   SUNSET   803 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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