AFOS product CLIARR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
995 
CDUS43 KLOT 170640
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
139 AM CDT THU SEP 17 2015


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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         85R   309 PM  84    2003  75     10       68       
  MINIMUM         54    516 AM  36    2000  51      3       39       
  AVERAGE         70                        63      7       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.05 2010   0.10  -0.10     0.00    
  MONTH TO DATE    1.10                      1.64  -0.54     2.31    
  SINCE SEP 1      1.10                      1.64  -0.54     2.31    
  SINCE JAN 1     27.61                     26.84   0.77    25.18    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         4     -4       11       
  MONTH TO DATE   26                        36    -10       88       
  SINCE SEP 1     26                        36    -10       88       
  SINCE JUL 1     58                        60     -2      109       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         2      3        0       
  MONTH TO DATE  113                        49     64       52       
  SINCE SEP 1    113                        49     64       52       
  SINCE JAN 1    710                       633     77      682       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   S (170)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     9.2                                         

                                                                     
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    86           500 AM                                     
 LOWEST     37           200 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        86      2007                    
 MINIMUM TEMPERATURE (F)   50        39      2014                    
                                             1999                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 17 2015.....SUNRISE   636 AM CDT   SUNSET   700 PM CDT   
SEPTEMBER 18 2015.....SUNRISE   637 AM CDT   SUNSET   658 PM CDT   

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




$$