AFOS product CLISTL
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CDUS43 KLSX 200737
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
133 AM CST FRI FEB 20 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 19 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         18R   405 PM  76    1930  46    -28       54       
  MINIMUM          1    658 AM  -3    1936  29    -28       35       
  AVERAGE         10                        37    -27       45      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.96 1882   0.08  -0.08      T      
  MONTH TO DATE    1.15                      1.52  -0.37     1.25    
  SINCE DEC 1      5.08                      6.76  -1.68     4.88    
  SINCE JAN 1      2.36                      3.92  -1.56     2.92    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           9.3  1911   0.1   -0.1      0.0     
  MONTH TO DATE    5.9                       3.0    2.9      5.8     
  SINCE DEC 1      6.4                      13.0   -6.6     27.2     
  SINCE JUL 1     10.2                      13.7   -3.5     27.2     
  SNOW DEPTH       2                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       55                        28     27       20       
  MONTH TO DATE  685                       571    114      776       
  SINCE DEC 1   2467                      2539    -72     2900       
  SINCE JUL 1   3424                      3365     59     3770       
                                                                     
 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    15   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     6.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    69           500 AM                                     
 LOWEST     37           300 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   47        77      1996                    
 MINIMUM TEMPERATURE (F)   29        -4      1885                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 20 2015......SUNRISE   646 AM CST   SUNSET   545 PM CST   
FEBRUARY 21 2015......SUNRISE   645 AM CST   SUNSET   546 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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