895 
CDUS43 KLSX 102127
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
426 PM CDT WED OCT 10 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 10 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)                                                     
 TODAY                                                               
  MAXIMUM         78    109 PM  92    1963  71      7       75       
  MINIMUM         68    259 PM  29    1964  51     17       51       
  AVERAGE         73                        61     12       63      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.10          1.27 2001   0.11  -0.01     0.48    
  MONTH TO DATE    1.35                      1.06   0.29     2.53    
  SINCE SEP 1      3.35                      4.19  -0.84     2.80    
  SINCE JAN 1     34.03                     31.94   2.09    33.10    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            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                                                             
  TODAY            0                         6     -6        2       
  MONTH TO DATE    0                        50    -50        2       
  SINCE SEP 1      7                        90    -83        9       
  SINCE JUL 1      7                        91    -84        9       
                                                                     
 COOLING                                                             
  TODAY            8                         2      6        0       
  MONTH TO DATE  122                        23     99       72       
  SINCE SEP 1    431                       225    206      334       
  SINCE JAN 1   2187                      1624    563     1936       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    14.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              


                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97           600 AM                                     
 LOWEST     60           100 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        94      1963                    
 MINIMUM TEMPERATURE (F)   50        30      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 10 2018.......SUNRISE   706 AM CDT   SUNSET   630 PM CDT   
OCTOBER 11 2018.......SUNRISE   707 AM CDT   SUNSET   629 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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