CDUS43 KLOT 272139

CLIARR



CLIMATE REPORT 

NATIONAL WEATHER SERVICE CHICAGO IL

439 PM CDT MON OCT 27 2025



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



...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 27 2025...

VALID TODAY AS OF 0400 PM LOCAL TIME.



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1998 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         59   1:28 PM  77    2014  58      1       59        

  MINIMUM         38   6:42 AM  23    2013  37      1       28        

  AVERAGE         49                        47      2       44     



PRECIPITATION (IN)                                                    

  TODAY            0.00          0.63 1998   0.10  -0.10     0.00     

  MONTH TO DATE    2.20                      2.90  -0.70     1.39     

  SINCE SEP 1      3.08                      5.91  -2.83     2.56     

  SINCE JAN 1     24.65                     29.53  -4.88    31.96     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY           16                        18     -2       21        

  MONTH TO DATE  237                       340   -103      281        

  SINCE SEP 1    298                       453   -155      322        

  SINCE JUL 1    319                       471   -152      340        



 COOLING                                                              

  TODAY            0                         0      0        0        

  MONTH TO DATE   45                         9     36        5        

  SINCE SEP 1    165                        89     76      102        

  SINCE JAN 1   1062                       777    285      868        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (90)        

  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (100)       

  AVERAGE WIND SPEED    12.1                                        





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  FOG                                                                 





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    97           7:00 AM                                      

 LOWEST     36           2:00 PM                                      

 AVERAGE    67                                                        



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





THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   57        79      1999                      

 MINIMUM TEMPERATURE (F)   36        23      2005                      





SUNRISE AND SUNSET                                                    

OCTOBER 27 2025.......SUNRISE   7:20 AM CDT   SUNSET   5:54 PM CDT     

OCTOBER 28 2025.......SUNRISE   7:22 AM CDT   SUNSET   5:53 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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