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CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
127 AM CST SAT DEC 27 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 26 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         62    223 PM  70    1942  40     22       52       
  MINIMUM         38    359 AM  -2    1892  25     13       25       
  AVERAGE         50                        32     18       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.08          1.06 1916   0.09  -0.01     0.00    
  MONTH TO DATE    2.58                      2.41   0.17     1.96    
  SINCE DEC 1      2.58                      2.41   0.17     1.96    
  SINCE JAN 1     43.29                     40.53   2.76    42.68    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.6  1920   0.2   -0.2      0.0     
  MONTH TO DATE    0.2                       3.5   -3.3      5.6     
  SINCE DEC 1      0.2                       3.5   -3.3      5.6     
  SINCE JUL 1      4.0                       4.2   -0.2      5.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                        33    -18       26       
  MONTH TO DATE  631                       774   -143      822       
  SINCE DEC 1    631                       774   -143      822       
  SINCE JUL 1   1588                      1600    -12     1692       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1732                      1646     86     1728       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     9.9                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    79           400 AM                                     
 LOWEST     51           200 PM                                     
 AVERAGE    65                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        72      1971                    
 MINIMUM TEMPERATURE (F)   25        -3      1886                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 27 2014......SUNRISE   719 AM CST   SUNSET   447 PM CST   
DECEMBER 28 2014......SUNRISE   719 AM CST   SUNSET   448 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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