AFOS product CLISTL
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CDUS43 KLSX 300746
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
145 AM CST THU NOV 30 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 29 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         57   1210 AM  75    1933  48      9       63       
  MINIMUM         46    721 PM   8    1976  32     14       44       
                                      1929                          
  AVERAGE         52                        40     12       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.73 1967   0.12  -0.12     0.00    
  MONTH TO DATE    1.46                      3.78  -2.32     3.73    
  SINCE SEP 1      5.44                     10.24  -4.80    11.83    
  SINCE JAN 1     35.74                     37.99  -2.25    40.31    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.7  1964   0.0    0.0      0.0     
  MONTH TO DATE    T                         0.6   -0.6      0.0     
  SINCE SEP 1      T                         0.6   -0.6      0.0     
  SINCE JUL 1      T                         0.6   -0.6      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       13                        25    -12       11       
  MONTH TO DATE  481                       524    -43      375       
  SINCE SEP 1    683                       799   -116      466       
  SINCE JUL 1    683                       800   -117      466       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0       23       
  SINCE SEP 1    357                       243    114      457       
  SINCE JAN 1   1959                      1642    317     2162       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     8.1                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    66          1000 PM                                     
 LOWEST     24           600 AM                                     
 AVERAGE    45                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   48        72      2014                    
 MINIMUM TEMPERATURE (F)   32         1      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 30 2017......SUNRISE   700 AM CST   SUNSET   440 PM CST   
DECEMBER  1 2017......SUNRISE   701 AM CST   SUNSET   440 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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