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CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
239 AM CDT SAT OCT 17 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 16 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         65    207 PM  89    1950  69     -4       73       
  MINIMUM         45   1104 PM  32    1943  49     -4       47       
  AVERAGE         55                        59     -4       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.41 1914   0.10  -0.10     0.00    
  MONTH TO DATE    T                         1.71  -1.71     4.59    
  SINCE SEP 1      3.11                      4.84  -1.73     8.79    
  SINCE JAN 1     42.04                     32.59   9.45    37.76    
                                                                     
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      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                         7      3        5       
  MONTH TO DATE   54                        90    -36       83       
  SINCE SEP 1     60                       130    -70      122       
  SINCE JUL 1     60                       131    -71      122       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   27                        30     -3       20       
  SINCE SEP 1    341                       232    109      213       
  SINCE JAN 1   1848                      1631    217     1718       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     8.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    58           500 AM                                     
 LOWEST     22           300 PM                                     
 AVERAGE    40                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        88      1950                    
                                             1947                    
 MINIMUM TEMPERATURE (F)   49        29      1943                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 17 2015.......SUNRISE   713 AM CDT   SUNSET   621 PM CDT   
OCTOBER 18 2015.......SUNRISE   714 AM CDT   SUNSET   619 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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