AFOS product CLISTL
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Product Timestamp: 2015-04-16 07:45 UTC

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CDUS43 KLSX 160745
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
245 AM CDT THU APR 16 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 15 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         70    128 PM  89    2002  67      3       50       
  MINIMUM         54    628 AM  27    1928  47      7       31       
  AVERAGE         62                        57      5       41      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.83 1939   0.12  -0.12     0.00    
  MONTH TO DATE    4.36                      1.79   2.57     6.05    
  SINCE MAR 1      7.36                      5.11   2.25     7.60    
  SINCE JAN 1     10.31                      9.75   0.56    10.75    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1993   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.3   -0.3       T      
  SINCE MAR 1      0.6                       2.6   -2.0      1.6     
  SINCE JUL 1     16.8                      17.6   -0.8     28.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         9     -6       24       
  MONTH TO DATE   64                       169   -105      158       
  SINCE MAR 1    633                       757   -124      848       
  SINCE JUL 1   4435                      4355     80     4885       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   16                        15      1       13       
  SINCE MAR 1     16                        22     -6       13       
  SINCE JAN 1     16                        22     -6       13       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED    10.8                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72          1100 PM                                     
 LOWEST     40          1200 AM                                     
 AVERAGE    56                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        90      2002                    
 MINIMUM TEMPERATURE (F)   47        25      1875                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 16 2015.........SUNRISE   624 AM CDT   SUNSET   739 PM CDT   
APRIL 17 2015.........SUNRISE   623 AM CDT   SUNSET   740 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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