AFOS product CLISTL
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CDUS43 KLSX 310807
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
205 AM CST THU DEC 31 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 30 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         35    241 PM  72    1965  40     -5       33       
  MINIMUM         31    741 AM  -5    1880  24      7       19       
  AVERAGE         33                        32      1       26      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.98 1973   0.08  -0.08     0.00    
  MONTH TO DATE   11.74                      2.75   8.99     2.72    
  SINCE DEC 1     11.74                      2.75   8.99     2.72    
  SINCE JAN 1     61.24                     40.87  20.37    43.43    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T            10.5  1973   0.1   -0.1      0.0     
  MONTH TO DATE    T                         4.2   -4.2      0.2     
  SINCE DEC 1      T                         4.2   -4.2      0.2     
  SINCE JUL 1      T                         4.9   -4.9      4.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       32                        33     -1       39       
  MONTH TO DATE  564                       906   -342      760       
  SINCE DEC 1    564                       906   -342      760       
  SINCE JUL 1   1126                      1732   -606     1717       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1873                      1646    227     1732       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     5.9                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    75          1100 AM                                     
 LOWEST     64           200 PM                                     
 AVERAGE    70                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        74      1951                    
                                             1875                    
 MINIMUM TEMPERATURE (F)   24       -10      1976                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 31 2015......SUNRISE   719 AM CST   SUNSET   450 PM CST   
JANUARY  1 2016.......SUNRISE   720 AM CST   SUNSET   450 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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