AFOS product CLIDPA
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
006 
CDUS43 KLOT 232137
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
437 PM CDT THU AUG 23 2018


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR AUGUST 23 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE          
                VALUE   (LST)  VALUE       VALUE  FROM               
                                                  NORMAL             
...............................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         79    259 PM  92    2012  82     -3                
  MINIMUM         53    345 AM  51    2005  61     -8                
                                      1997                          
  AVERAGE         66                        71     -5               
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.97 2007   0.14  -0.14             
  MONTH TO DATE    3.08                      3.54  -0.46             
  SINCE JUN 1      9.53                     11.55  -2.02             
  SINCE JAN 1     21.97                     24.57  -2.60             
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            0                         0      0                
  MONTH TO DATE    0                         0      0                
  SINCE JUN 1     10                        38    -28                
  SINCE JUL 1      0                         2     -2                
                                                                     
 COOLING                                                             
  TODAY            1                         7     -6                
  MONTH TO DATE  216                       175     41                
  SINCE JUN 1    672                       631     41                
  SINCE JAN 1    786                       677    109                
...............................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SW (230)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     5.0                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  FOG                                                                


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

                                                                     
THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82        94      2012                    
 MINIMUM TEMPERATURE (F)   61        51      2017                    
                                             2005                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 23 2018........SUNRISE   609 AM CDT   SUNSET   741 PM CDT   
AUGUST 24 2018........SUNRISE   610 AM CDT   SUNSET   739 PM CDT   

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




$$