AFOS product CLISTL
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CDUS43 KLSX 040733
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
132 AM CST SUN DEC 4 2016


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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 3 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         45    253 PM  76    1970  47     -2       49       
  MINIMUM         30    725 AM   2    1886  31     -1       32       
  AVERAGE         38                        39     -1       41      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.73 1982   0.11  -0.11     0.00    
  MONTH TO DATE    0.00                      0.32  -0.32     0.01    
  SINCE DEC 1      0.00                      0.32  -0.32     0.01    
  SINCE JAN 1     40.31                     38.44   1.87    49.51    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.3  1921   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.3   -0.3       T      
  SINCE DEC 1      0.0                       0.3   -0.3       T      
  SINCE JUL 1      0.0                       1.0   -1.0       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       27                        26      1       24       
  MONTH TO DATE   79                        78      1       69       
  SINCE DEC 1     79                        78      1       69       
  SINCE JUL 1    570                       904   -334      631       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   2162                      1646    516     1873       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     5.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           700 AM                                     
 LOWEST     53          1200 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        74      2001                    
 MINIMUM TEMPERATURE (F)   30         8      1886                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  4 2016......SUNRISE   704 AM CST   SUNSET   440 PM CST   
DECEMBER  5 2016......SUNRISE   705 AM CST   SUNSET   440 PM CST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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