AFOS product CLISTL
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CDUS43 KLSX 180745
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
245 AM CDT WED MAR 18 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 17 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         68   1202 AM  83    2011  56     12       49       
  MINIMUM         41   1101 PM  10    1900  37      4       20       
  AVERAGE         55                        47      8       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.34 2012   0.11  -0.11     0.00    
  MONTH TO DATE    1.64                      1.64   0.00     1.34    
  SINCE MAR 1      1.64                      1.64   0.00     1.34    
  SINCE JAN 1      4.59                      6.28  -1.69     4.49    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.5  1949   0.1   -0.1      0.0     
  MONTH TO DATE    0.6                       1.7   -1.1      1.5     
  SINCE MAR 1      0.6                       1.7   -1.1      1.5     
  SINCE JUL 1     16.8                      16.7    0.1     28.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                        19     -9       30       
  MONTH TO DATE  342                       365    -23      417       
  SINCE MAR 1    342                       365    -23      417       
  SINCE JUL 1   4144                      3963    181     4454       
                                                                     
 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    NE (40)       
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED    12.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    71           800 AM                                     
 LOWEST     38           400 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        82      2012                    
 MINIMUM TEMPERATURE (F)   37         6      1923                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 18 2015.........SUNRISE   708 AM CDT   SUNSET   711 PM CDT   
MARCH 19 2015.........SUNRISE   707 AM CDT   SUNSET   712 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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