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CDUS43 KLOT 210633
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
132 AM CDT THU MAY 21 2015


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 20 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         51    822 AM  91    2012  72    -21       86       
  MINIMUM         41    504 AM  33    2002  48     -7       59       
  AVERAGE         46                        60    -14       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.47 2013   0.14  -0.13     0.15    
  MONTH TO DATE    2.60                      2.68  -0.08     2.45    
  SINCE MAR 1      7.23                      8.21  -0.98     5.76    
  SINCE JAN 1      7.91                     11.30  -3.39     7.61    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       19                         6     13        0       
  MONTH TO DATE  123                       176    -53      182       
  SINCE MAR 1   1517                      1544    -27     1756       
  SINCE JUL 1   6972                      6682    290     7332       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        8       
  MONTH TO DATE   37                        14     23       35       
  SINCE MAR 1     37                        17     20       35       
  SINCE JAN 1     37                        17     20       35       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NE (40)       
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     8.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           500 PM                                     
 LOWEST     39          1200 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        86      2014                    
                                             2007                    
 MINIMUM TEMPERATURE (F)   49        29      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 21 2015...........SUNRISE   529 AM CDT   SUNSET   813 PM CDT   
MAY 22 2015...........SUNRISE   528 AM CDT   SUNSET   814 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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