AFOS product CLIARR
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CDUS43 KLOT 220634
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
132 AM CDT TUE SEP 22 2015


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         76    309 PM  88    2010  73      3       68       
                                      2007                          
                                      2005                          
  MINIMUM         46    445 AM  36    1999  48     -2       43       
  AVERAGE         61                        61      0       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.19 2010   0.13  -0.13     0.00    
                                      2009                          
  MONTH TO DATE    3.19                      2.25   0.94     2.56    
  SINCE SEP 1      3.19                      2.25   0.94     2.56    
  SINCE JAN 1     29.70                     27.45   2.25    25.43    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        4                         5     -1        9       
  MONTH TO DATE   42                        60    -18      116       
  SINCE SEP 1     42                        60    -18      116       
  SINCE JUL 1     74                        84    -10      137       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE  129                        55     74       53       
  SINCE SEP 1    129                        55     74       53       
  SINCE JAN 1    726                       639     87      683       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SE (140)      
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     4.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     36           200 PM                                     
 AVERAGE    65                                                       

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

                                                                     
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        90      2005                    
 MINIMUM TEMPERATURE (F)   48        33      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 22 2015.....SUNRISE   641 AM CDT   SUNSET   652 PM CDT   
SEPTEMBER 23 2015.....SUNRISE   642 AM CDT   SUNSET   650 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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