AFOS product CLISTL
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CDUS43 KLSX 051159
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
648 AM CDT SAT SEP 5 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 4 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         96    149 PM 104    1954  85     11       97       
  MINIMUM         76    358 AM  42    1974  66     10       75       
  AVERAGE         86                        75     11       86      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.20 1885   0.10  -0.10     0.00    
  MONTH TO DATE    0.00                      0.41  -0.41     2.36    
  SINCE SEP 1      0.00                      0.41  -0.41     2.36    
  SINCE JAN 1     38.93                     28.16  10.77    31.33    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2013   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         0      0        0       
  SINCE JUL 1      0                         1     -1        0       
                                                                     
 COOLING                                                             
  YESTERDAY       21                        10     11       21       
  MONTH TO DATE   80                        43     37       59       
  SINCE SEP 1     80                        43     37       59       
  SINCE JAN 1   1587                      1442    145     1564       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     4.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    74          1200 AM                                     
 LOWEST     39           200 PM                                     
 AVERAGE    57                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   84       103      1954                    
                                             1925                    
 MINIMUM TEMPERATURE (F)   65        47      1974                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  5 2015.....SUNRISE   634 AM CDT   SUNSET   726 PM CDT   
SEPTEMBER  6 2015.....SUNRISE   635 AM CDT   SUNSET   724 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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