AFOS product CLISTL
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CDUS43 KLSX 150727
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
126 AM CST WED NOV 15 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 14 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         53    745 PM  81    1971  56     -3       70       
  MINIMUM         37    345 AM  13    1940  39     -2       41       
  AVERAGE         45                        48     -3       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.86 1993   0.14  -0.14      T      
  MONTH TO DATE    1.07                      1.76  -0.69     2.89    
  SINCE SEP 1      5.05                      8.22  -3.17    10.99    
  SINCE JAN 1     35.35                     35.97  -0.62    39.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.0  1906   0.1   -0.1      0.0     
  MONTH TO DATE    T                         0.2   -0.2      0.0     
  SINCE SEP 1      T                         0.2   -0.2      0.0     
  SINCE JUL 1      T                         0.2   -0.2      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        17      3        9       
  MONTH TO DATE  231                       205     26      123       
  SINCE SEP 1    433                       480    -47      214       
  SINCE JUL 1    433                       481    -48      214       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0       20       
  SINCE SEP 1    357                       243    114      454       
  SINCE JAN 1   1959                      1642    317     2159       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED    10.9                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           300 AM                                     
 LOWEST     54           400 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        81      1971                    
                                             1955                    
 MINIMUM TEMPERATURE (F)   38        11      1940                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 15 2017......SUNRISE   644 AM CST   SUNSET   448 PM CST   
NOVEMBER 16 2017......SUNRISE   645 AM CST   SUNSET   447 PM CST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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