CDUS43 KLOT 202033

CLIARR



CLIMATE REPORT 

NATIONAL WEATHER SERVICE CHICAGO IL

333 PM CDT SUN SEP 20 2026



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



...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 2026...



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1998 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         69  11:59 PM  91    2021  75     -6       86        

  MINIMUM         63   9:06 AM  35    2012  51     12       58        

  AVERAGE         66                        63      3       72     



PRECIPITATION (IN)                                                    

  YESTERDAY        1.46          1.50 2001   0.10   1.36      T       

  MONTH TO DATE    5.02                      1.90   3.12     0.35     

  SINCE SEP 1      5.02                      1.90   3.12     0.35     

  SINCE JAN 1     39.98                     25.52  14.46    21.92     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        0                         4     -4        0        

  MONTH TO DATE   12                        48    -36       61        

  SINCE SEP 1     12                        48    -36       61        

  SINCE JUL 1     16                        66    -50       82        



 COOLING                                                              

  YESTERDAY        1                         2     -1        7        

  MONTH TO DATE  143                        63     80       65        

  SINCE SEP 1    143                        63     80       65        

  SINCE JAN 1    852                       751    101      962        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (10)        

  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (10)        

  AVERAGE WIND SPEED     6.8                                        





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  HEAVY RAIN                                                          

  RAIN                                                                

  LIGHT RAIN                                                          

  FOG                                                                 





RELATIVE HUMIDITY (PERCENT)

 HIGHEST   100           4:00 AM                                      

 LOWEST     76          12:00 AM                                      

 AVERAGE    88                                                        



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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   75        95      2018                      

 MINIMUM TEMPERATURE (F)   50        34      2003                      





SUNRISE AND SUNSET                                                    

SEPTEMBER 20 2026.....SUNRISE   6:39 AM CDT   SUNSET   6:54 PM CDT     

SEPTEMBER 21 2026.....SUNRISE   6:40 AM CDT   SUNSET   6:53 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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