AFOS product CLISTL
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CDUS43 KLSX 080734
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
233 AM CDT MON OCT 8 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 7 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         86    151 PM  92    1963  72     14       82       
                                      1939                          
  MINIMUM         66    608 AM  29    1952  52     14       58       
  AVERAGE         76                        62     14       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.50          1.74 1990   0.11   0.39     0.13    
  MONTH TO DATE    1.25                      0.74   0.51     0.33    
  SINCE SEP 1      3.25                      3.87  -0.62     0.60    
  SINCE JAN 1     33.93                     31.62   2.31    30.90    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2015   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      T                         0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         5     -5        0       
  MONTH TO DATE    0                        32    -32        0       
  SINCE SEP 1      7                        72    -65        7       
  SINCE JUL 1      7                        73    -66        7       
                                                                     
 COOLING                                                             
  YESTERDAY       11                         2      9        5       
  MONTH TO DATE   87                        17     70       63       
  SINCE SEP 1    396                       219    177      325       
  SINCE JAN 1   2152                      1618    534     1927       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     8.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     61           100 PM                                     
 AVERAGE    81                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        92      1980                    
                                             1939                    
 MINIMUM TEMPERATURE (F)   51        30      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  8 2018.......SUNRISE   704 AM CDT   SUNSET   633 PM CDT   
OCTOBER  9 2018.......SUNRISE   705 AM CDT   SUNSET   632 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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