AFOS product CLISTL
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CDUS43 KLSX 060732
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
130 AM CST TUE DEC 6 2016


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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 5 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         46    307 PM  72    2001  46      0       54       
                                      1998                          
                                      1956                          
  MINIMUM         32    132 AM   8    1886  30      2       29       
  AVERAGE         39                        38      1       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.35 2014   0.09  -0.09     0.00    
  MONTH TO DATE    0.27                      0.51  -0.24     0.01    
  SINCE DEC 1      0.27                      0.51  -0.24     0.01    
  SINCE JAN 1     40.58                     38.63   1.95    49.51    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           6.6  1977   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.5   -0.5       T      
  SINCE DEC 1      0.0                       0.5   -0.5       T      
  SINCE JUL 1      0.0                       1.2   -1.2       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       26                        27     -1       23       
  MONTH TO DATE  131                       132     -1      115       
  SINCE DEC 1    131                       132     -1      115       
  SINCE JUL 1    622                       958   -336      677       
                                                                     
 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    16   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     8.1                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           800 AM                                     
 LOWEST     60           200 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        72      1998                    
                                             1980                    
 MINIMUM TEMPERATURE (F)   29         3      1977                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  6 2016......SUNRISE   706 AM CST   SUNSET   440 PM CST   
DECEMBER  7 2016......SUNRISE   707 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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