AFOS product CLISTL
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CDUS43 KLSX 230745
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
245 AM CDT SAT MAR 23 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 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         43    402 PM  88    1907  58    -15       74       
  MINIMUM         32    716 AM  13    1885  39     -7       54       
  AVERAGE         38                        48    -10       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.72 1893   0.12  -0.12     0.19    
  MONTH TO DATE    3.46                      2.22   1.24     3.10    
  SINCE MAR 1      3.46                      2.22   1.24     3.10    
  SINCE JAN 1      9.85                      6.86   2.99     7.45    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.5  1955   0.1   -0.1      0.0     
  MONTH TO DATE    1.5                       2.0   -0.5       T      
  SINCE MAR 1      1.5                       2.0   -0.5       T      
  SINCE JUL 1     15.1                      17.0   -1.9      6.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       27                        17     10        1       
  MONTH TO DATE  560                       452    108      181       
  SINCE MAR 1    560                       452    108      181       
  SINCE JUL 1   3877                      4050   -173     3083       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0       64       
  SINCE MAR 1      0                         0      0       64       
  SINCE JAN 1      0                         0      0       64       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     7.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    61           800 AM                                     
 LOWEST     39           300 PM                                     
 AVERAGE    50                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        87      1910                    
 MINIMUM TEMPERATURE (F)   39         7      1974                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 23 2013.........SUNRISE   700 AM CDT   SUNSET   717 PM CDT   
MARCH 24 2013.........SUNRISE   658 AM CDT   SUNSET   718 PM CDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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