AFOS product CLISTL
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069 
CDUS43 KLSX 010730
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
230 AM CDT THU OCT 1 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 30 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         72    405 PM  93    1952  74     -2       87       
  MINIMUM         56   1159 PM  36    1949  54      2       61       
  AVERAGE         64                        64      0       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.35 1986   0.10  -0.10     0.00    
  MONTH TO DATE    3.11                      3.13  -0.02     4.20    
  SINCE SEP 1      3.11                      3.13  -0.02     4.20    
  SINCE JAN 1     42.04                     30.88  11.16    33.17    
                                                                     
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        1                         4     -3        0       
  MONTH TO DATE    6                        39    -33       39       
  SINCE SEP 1      6                        40    -34       39       
  SINCE JUL 1      6                        41    -35       39       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         3     -3        9       
  MONTH TO DATE  314                       202    112      193       
  SINCE SEP 1    314                       202    112      193       
  SINCE JAN 1   1821                      1601    220     1698       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED    10.1                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    73          1200 AM                                     
 LOWEST     35           400 PM                                     
 AVERAGE    54                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        91      1952                    
 MINIMUM TEMPERATURE (F)   54        36      1985                    
                                             1939                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  1 2015.......SUNRISE   657 AM CDT   SUNSET   645 PM CDT   
OCTOBER  2 2015.......SUNRISE   658 AM CDT   SUNSET   643 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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