AFOS product CLIDPA
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CDUS43 KLOT 070633
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
133 AM CDT SAT JUL 7 2012


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JULY 6 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM        100R   223 PM  90          85     15       MM       
  MINIMUM         77   1142 PM  49          63     14       MM       
  AVERAGE         89                        74     15       MM      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.33        0.08  -0.08    MM       
  MONTH TO DATE    1.19                      0.44   0.75    MM       
  SINCE JAN 1     10.27                     17.35  -7.08    MM       
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0       MM       
  MONTH TO DATE    0                         0      0       MM       
  SINCE JUN 1     27                        36     -9       MM       
  SINCE JUL 1      0                         0      0       MM       
                                                                     
 COOLING                                                             
  YESTERDAY       24                         9     15       MM       
  MONTH TO DATE  116                        54     62       MM       
  SINCE JUN 1    337                       232    105       MM       
  SINCE JAN 1    469                       278    191       MM       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     5.8                                         


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


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

                                                                     
THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86        92      2010                    
 MINIMUM TEMPERATURE (F)   63        51      1997                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY  7 2012..........SUNRISE   525 AM CDT   SUNSET   830 PM CDT   
JULY  8 2012..........SUNRISE   526 AM CDT   SUNSET   830 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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