AFOS product CLIARR
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CDUS43 KLOT 200639
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1239 AM CST SUN DEC 20 2015


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 19 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         31    325 PM  53    2002  31      0       34       
  MINIMUM         17    803 AM  -7    2005  16      1       24       
  AVERAGE         24                        24      0       29      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.11 2001   0.07  -0.07     0.00    
  MONTH TO DATE    2.24                      1.42   0.82     0.31    
  SINCE DEC 1      2.24                      1.42   0.82     0.31    
  SINCE JAN 1     37.40                     36.32   1.08    29.22    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       41                        41      0       36       
  MONTH TO DATE  466                       727   -261      628       
  SINCE DEC 1    466                       727   -261      628       
  SINCE JUL 1   1546                      2141   -595     2207       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    750                       655     95      693       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (260)      
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    11.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    74           400 AM                                     
 LOWEST     49           200 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        50      2012                    
 MINIMUM TEMPERATURE (F)   16       -11      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 20 2015......SUNRISE   717 AM CST   SUNSET   426 PM CST   
DECEMBER 21 2015......SUNRISE   718 AM CST   SUNSET   426 PM CST   

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




$$