AFOS product CLISTL
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CDUS43 KLSX 250729
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
127 AM CST SAT NOV 25 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 24 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         74R   244 PM  74    1966  51     23       45       
  MINIMUM         35    216 AM   3    1950  34      1       38       
  AVERAGE         55                        43     12       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.08 2010   0.14  -0.14     0.00    
  MONTH TO DATE    1.46                      3.13  -1.67     3.34    
  SINCE SEP 1      5.44                      9.59  -4.15    11.44    
  SINCE JAN 1     35.74                     37.34  -1.60    39.92    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.4  2004   0.0    0.0      0.0     
  MONTH TO DATE    T                         0.4   -0.4      0.0     
  SINCE SEP 1      T                         0.4   -0.4      0.0     
  SINCE JUL 1      T                         0.4   -0.4      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                        22    -12       23       
  MONTH TO DATE  427                       405     22      283       
  SINCE SEP 1    629                       680    -51      374       
  SINCE JUL 1    629                       681    -52      374       
                                                                     
 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    21   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     8.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           100 AM                                     
 LOWEST     27           200 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   51        74      1990                    
 MINIMUM TEMPERATURE (F)   34         4      1950                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 25 2017......SUNRISE   655 AM CST   SUNSET   442 PM CST   
NOVEMBER 26 2017......SUNRISE   656 AM CST   SUNSET   442 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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