AFOS product CLISTL
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CDUS43 KLSX 210734
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
232 AM CDT FRI OCT 21 2016


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

...THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 20 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         64    214 PM  88    2003  67     -3       81       
                                      1947                          
  MINIMUM         49   1159 PM  26    1930  48      1       56       
  AVERAGE         57                        58     -1       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.59          2.08 1983   0.11   0.48     0.00    
  MONTH TO DATE    3.13                      2.15   0.98      T      
  SINCE SEP 1      8.08                      5.28   2.80     3.11    
  SINCE JAN 1     36.56                     33.03   3.53    42.04    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.1  1916   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        8                         8      0        0       
  MONTH TO DATE   35                       122    -87       86       
  SINCE SEP 1     39                       162   -123       92       
  SINCE JUL 1     39                       163   -124       92       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        4       
  MONTH TO DATE   95                        34     61       31       
  SINCE SEP 1    419                       236    183      345       
  SINCE JAN 1   2124                      1635    489     1852       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    11.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86          1200 AM                                     
 LOWEST     62           600 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        88      1979                    
                                             1947                    
 MINIMUM TEMPERATURE (F)   48        28      1952                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 21 2016.......SUNRISE   717 AM CDT   SUNSET   614 PM CDT   
OCTOBER 22 2016.......SUNRISE   718 AM CDT   SUNSET   613 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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