AFOS product CLISTL
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CDUS43 KLSX 240845
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
245 AM CST THU JAN 24 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 23 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         42    316 PM  75    1967  40      2       56       
  MINIMUM         13    502 AM -11    1963  24    -11       31       
  AVERAGE         28                        32     -4       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.87 1999   0.07  -0.07     0.00    
  MONTH TO DATE    1.29                      1.81  -0.52     1.04    
  SINCE DEC 1      3.29                      4.65  -1.36     4.16    
  SINCE JAN 1      1.29                      1.81  -0.52     1.04    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.6  1977   0.2   -0.2      0.0     
  MONTH TO DATE    0.8                       4.2   -3.4      1.8     
  SINCE DEC 1      2.9                       8.6   -5.7      3.8     
  SINCE JUL 1      2.9                       9.3   -6.4      3.8     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       37                        33      4       21       
  MONTH TO DATE  700                       767    -67      636       
  SINCE DEC 1   1420                      1706   -286     1377       
  SINCE JUL 1   2299                      2532   -233     2033       
                                                                     
 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    17   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     5.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80           100 AM                                     
 LOWEST     41           300 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        77      1950                    
 MINIMUM TEMPERATURE (F)   24       -11      1894                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 24 2013.......SUNRISE   713 AM CST   SUNSET   514 PM CST   
JANUARY 25 2013.......SUNRISE   713 AM CST   SUNSET   516 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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