243 
CDUS43 KLOT 102140
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
439 PM CDT MON MAR 10 2014


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR MARCH 10 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE          
                VALUE   (LST)  VALUE       VALUE  FROM               
                                                  NORMAL             
...............................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         49    239 PM  63    2009  45      4                
  MINIMUM         38    700 AM   1    2003  26     12                
  AVERAGE         44                        36      8               
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          0.79 2013   0.07  -0.07             
  MONTH TO DATE    T                         0.72  -0.72             
  SINCE MAR 1      T                         0.72  -0.72             
  SINCE JAN 1      1.22                      3.45  -2.23             
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           21                        29     -8                
  MONTH TO DATE  435                       309    126                
  SINCE MAR 1    435                       309    126                
  SINCE JUL 1   6211                      5064   1147                
                                                                     
 COOLING                                                             
  TODAY            0                         0      0                
  MONTH TO DATE    0                         0      0                
  SINCE MAR 1      0                         0      0                
  SINCE JAN 1      0                         0      0                
...............................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  SW (230)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED    12.4                                         


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


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

                                                                     
THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        68      2012                    
 MINIMUM TEMPERATURE (F)   27        11      1998                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 10 2014.........SUNRISE   713 AM CDT   SUNSET   654 PM CDT   
MARCH 11 2014.........SUNRISE   712 AM CDT   SUNSET   655 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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