AFOS product CLISTL
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CDUS43 KLSX 120729
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
229 AM CDT WED MAR 12 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 11 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83    138 PM  85    1972  54     29       45       
  MINIMUM         43   1159 PM   8    1948  35      8       34       
  AVERAGE         63                        44     19       40      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.68          2.26 1977   0.10   0.58     0.01    
  MONTH TO DATE    1.00                      1.01  -0.01     2.15    
  SINCE MAR 1      1.00                      1.01  -0.01     2.15    
  SINCE JAN 1      4.15                      5.65  -1.50     8.54    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.8  2000   0.1   -0.1       T      
                                      1912                          
  MONTH TO DATE    1.5                       1.2    0.3      1.4     
  SINCE MAR 1      1.5                       1.2    0.3      1.4     
  SINCE JUL 1     28.7                      16.2   12.5     15.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                        21    -19       25       
  MONTH TO DATE  298                       248     50      284       
  SINCE MAR 1    298                       248     50      284       
  SINCE JUL 1   4335                      3846    489     3601       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    10.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    63           800 PM                                     
 LOWEST     20           100 PM                                     
 AVERAGE    42                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   54        84      2012                    
                                             1990                    
                                             1972                    
 MINIMUM TEMPERATURE (F)   35         1      1948                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 12 2014.........SUNRISE   717 AM CDT   SUNSET   706 PM CDT   
MARCH 13 2014.........SUNRISE   716 AM CDT   SUNSET   707 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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