AFOS product CLISTL
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CDUS43 KLSX 230834
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
233 AM CST SAT FEB 23 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 22 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         36   1046 AM  78    1995  47    -11       64       
  MINIMUM         23   1159 PM   3    1963  30     -7       39       
  AVERAGE         30                        38     -8       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.62 1975   0.08  -0.07     0.00    
  MONTH TO DATE    2.15                      1.75   0.40     1.96    
  SINCE DEC 1      7.27                      6.99   0.28     7.42    
  SINCE JAN 1      5.27                      4.15   1.12     4.30    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             2.6  1919   0.2   -0.2      0.0     
  MONTH TO DATE    9.7                       3.5    6.2      2.5     
  SINCE DEC 1     12.7                      13.5   -0.8      6.3     
  SINCE JUL 1     12.7                      14.2   -1.5      6.3     
  SNOW DEPTH       5                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        27      8       13       
  MONTH TO DATE  623                       652    -29      557       
  SINCE DEC 1   2246                      2620   -374     2126       
  SINCE JUL 1   3125                      3446   -321     2782       
                                                                     
 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    20   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     8.9                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           200 AM                                     
 LOWEST     61           500 PM                                     
 AVERAGE    75                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   48        77      1996                    
 MINIMUM TEMPERATURE (F)   30        -1      1910                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 23 2013......SUNRISE   642 AM CST   SUNSET   548 PM CST   
FEBRUARY 24 2013......SUNRISE   640 AM CST   SUNSET   549 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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