AFOS product CLISTL
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CDUS43 KLSX 250729
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
128 AM CST WED JAN 25 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 24 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         52    258 PM  77    1950  40     12       49       
  MINIMUM         35    725 AM -11    1894  24     11       27       
  AVERAGE         44                        32     12       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.25 1928   0.07  -0.07     0.00    
  MONTH TO DATE    1.80                      1.88  -0.08     0.80    
  SINCE DEC 1      2.93                      4.72  -1.79    12.54    
  SINCE JAN 1      1.80                      1.88  -0.08     0.80    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.6  1936   0.1   -0.1      0.0     
  MONTH TO DATE    1.0                       4.3   -3.3      3.3     
  SINCE DEC 1      1.2                       8.7   -7.5      3.3     
  SINCE JUL 1      1.2                       9.4   -8.2      3.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        33    -12       27       
  MONTH TO DATE  646                       800   -154      812       
  SINCE DEC 1   1577                      1739   -162     1409       
  SINCE JUL 1   2068                      2565   -497     1971       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED    10.8                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           700 AM                                     
 LOWEST     50           300 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        75      1950                    
 MINIMUM TEMPERATURE (F)   24        -7      1940                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 25 2017.......SUNRISE   713 AM CST   SUNSET   516 PM CST   
JANUARY 26 2017.......SUNRISE   712 AM CST   SUNSET   517 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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