611 
CDUS43 KLOT 100638
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
136 AM CDT WED OCT 10 2018


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 9 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         86    217 PM  87    2010  66     20       82       
  MINIMUM         71    626 AM  32    1964  48     23       55       
                                      1945                          
  AVERAGE         79                        57     22       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.09          2.27 1954   0.11  -0.02     0.00    
  MONTH TO DATE    3.96                      0.90   3.06     0.94    
  SINCE SEP 1      6.28                      4.21   2.07     1.50    
  SINCE JAN 1     32.08                     30.76   1.32    29.55    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         9     -9        0       
  MONTH TO DATE   10                        70    -60        3       
  SINCE SEP 1     57                       147    -90       25       
  SINCE JUL 1     57                       152    -95       30       
                                                                     
 COOLING                                                             
  YESTERDAY       14                         1     13        4       
  MONTH TO DATE   38                         9     29       34       
  SINCE SEP 1    243                       128    115      238       
  SINCE JAN 1   1408                      1038    370     1144       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   S (190)      
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED    10.3                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                


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

                                                                     
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        87      1938                    
 MINIMUM TEMPERATURE (F)   48        27      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 10 2018.......SUNRISE   658 AM CDT   SUNSET   618 PM CDT   
OCTOBER 11 2018.......SUNRISE   659 AM CDT   SUNSET   616 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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