AFOS product CLIDPA
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
986 
CDUS43 KLOT 020639
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
139 AM CDT MON JUL 2 2012


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JULY 1 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         91R  1043 AM  91          85      6       MM       
  MINIMUM         64   1123 AM  48          62      2       MM       
  AVERAGE         78                        74      4       MM      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.19R         0.66        0.07   1.12    MM       
  MONTH TO DATE    1.19                      0.07   1.12    MM       
  SINCE JAN 1     10.27                     16.98  -6.71    MM       
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
                                                                     
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       13                         9      4       MM       
  MONTH TO DATE   13                         9      4       MM       
  SINCE JUN 1    234                       187     47       MM       
  SINCE JAN 1    366                       233    133       MM       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (200)      
  HIGHEST WIND SPEED    56   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    75   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     1.9                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               


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

                                                                     
THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85        92      2011                    
 MINIMUM TEMPERATURE (F)   62        42      2001                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY  2 2012..........SUNRISE   522 AM CDT   SUNSET   832 PM CDT   
JULY  3 2012..........SUNRISE   523 AM CDT   SUNSET   832 PM CDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$