AFOS product CLISTL
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CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
147 AM CST TUE DEC 29 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 28 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         48    617 PM  75    1928  40      8       38       
  MINIMUM         37   1159 PM  -8    1924  24     13       26       
  AVERAGE         43                        32     11       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        2.59R         1.45 1884   0.08   2.51     0.00    
  MONTH TO DATE   11.74                      2.58   9.16     2.72    
  SINCE DEC 1     11.74                      2.58   9.16     2.72    
  SINCE JAN 1     61.24                     40.70  20.54    43.43    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             3.5  1943   0.2   -0.2      0.0     
  MONTH TO DATE    T                         3.9   -3.9      0.2     
  SINCE DEC 1      T                         3.9   -3.9      0.2     
  SINCE JUL 1      T                         4.6   -4.6      4.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        33    -11       33       
  MONTH TO DATE  502                       840   -338      687       
  SINCE DEC 1    502                       840   -338      687       
  SINCE JUL 1   1064                      1666   -602     1644       
                                                                     
 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    32   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    16.1                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1000 AM                                     
 LOWEST     70           800 PM                                     
 AVERAGE    81                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        70      1984                    
 MINIMUM TEMPERATURE (F)   24       -15      1880                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 29 2015......SUNRISE   719 AM CST   SUNSET   448 PM CST   
DECEMBER 30 2015......SUNRISE   719 AM CST   SUNSET   449 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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