AFOS product CLISTL
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CDUS43 KLSX 101026
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
424 AM CST SUN FEB 10 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 9 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         43    410 PM  75    1943  43      0       40       
  MINIMUM         30   1241 AM -16    1899  26      4       29       
  AVERAGE         37                        35      2       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.09          2.36 1959   0.08   0.01     0.00    
  MONTH TO DATE    0.58                      0.70  -0.12     1.45    
  SINCE DEC 1      5.70                      5.94  -0.24     6.91    
  SINCE JAN 1      3.70                      3.10   0.60     3.79    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             5.0  1910   0.2   -0.2      0.0     
  MONTH TO DATE    4.0                       1.5    2.5      0.5     
  SINCE DEC 1      7.0                      11.5   -4.5      4.3     
  SINCE JUL 1      7.0                      12.2   -5.2      4.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28                        30     -2       30       
  MONTH TO DATE  257                       281    -24      204       
  SINCE DEC 1   1880                      2249   -369     1773       
  SINCE JUL 1   2759                      3075   -316     2429       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      8                         0      8        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED    12.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78          1200 AM                                     
 LOWEST     53           300 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   43        83      1932                    
 MINIMUM TEMPERATURE (F)   26        -9      1982                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 10 2013......SUNRISE   658 AM CST   SUNSET   534 PM CST   
FEBRUARY 11 2013......SUNRISE   657 AM CST   SUNSET   535 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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