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904 
CDUS43 KLOT 010634
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
133 AM CDT SAT AUG 1 2015


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 31 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         85    232 PM  99    2006  82      3       82       
  MINIMUM         58   1147 PM  49    2009  59     -1       53       
  AVERAGE         72                        71      1       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.04 2003   0.14  -0.14     0.00    
  MONTH TO DATE    5.04                      4.19   0.85     2.12    
  SINCE JUN 1     13.73                      8.20   5.53    11.08    
  SINCE JAN 1     23.08                     21.08   2.00    19.07    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   12                         0     12       15       
  SINCE JUN 1     30                        50    -20       31       
  SINCE JUL 1     12                         9      3       15       
                                                                     
 COOLING                                                             
  YESTERDAY        7                         6      1        3       
  MONTH TO DATE  214                       215     -1      121       
  SINCE JUN 1    365                       370     -5      317       
  SINCE JAN 1    434                       411     23      403       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     8.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           100 AM                                     
 LOWEST     34           200 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82        96      2006                    
 MINIMUM TEMPERATURE (F)   59        52      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST  1 2015........SUNRISE   548 AM CDT   SUNSET   812 PM CDT   
AUGUST  2 2015........SUNRISE   549 AM CDT   SUNSET   811 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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