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CDUS43 KLOT 110636
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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1235 AM CST THU JAN 11 2018


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR JANUARY 10 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         56R  1159 PM  53    2012  31     25       51       
  MINIMUM         29   1215 AM  -3    1999  17     12       25       
  AVERAGE         43                        24     19       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.12 2014   0.05  -0.05     0.18    
  MONTH TO DATE    T                         0.52  -0.52     0.24    
  SINCE DEC 1      0.27                      2.35  -2.08     1.46    
  SINCE JAN 1      T                         0.52  -0.52     0.24    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        41    -19       27       
  MONTH TO DATE  488                       410     78      452       
  SINCE DEC 1   1651                      1557     94     1669       
  SINCE JUL 1   2727                      2827   -100     2523       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION   S (190)      
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED    15.6                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                


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

                                                                     
THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        55      2004                    
 MINIMUM TEMPERATURE (F)   17        -4      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 11 2018.......SUNRISE   719 AM CST   SUNSET   441 PM CST   
JANUARY 12 2018.......SUNRISE   719 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.                                          




$$