Climatological Report (Daily)
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063
CDUS43 KLOT 100650
CLIARR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
150 AM CDT FRI OCT 10 2025

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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 9 2025...

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)
 YESTERDAY
  MAXIMUM         67   3:01 PM  89    2010  67      0       75
  MINIMUM         38   6:14 AM  23    2000  43     -5       40
  AVERAGE         53                        55     -2       58

PRECIPITATION (IN)
  YESTERDAY        0.00          0.35 2009   0.12  -0.12     0.00
  MONTH TO DATE    0.73                      1.04  -0.31     0.24
  SINCE SEP 1      1.61                      4.05  -2.44     1.41
  SINCE JAN 1     23.18                     27.67  -4.49    30.81

DEGREE DAYS
 HEATING
  YESTERDAY       12                        11      1        7
  MONTH TO DATE   30                        83    -53       57
  SINCE SEP 1     91                       196   -105       98
  SINCE JUL 1    112                       214   -102      116

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   42                         9     33        5
  SINCE SEP 1    162                        89     73      102
  SINCE JAN 1   1059                       777    282      868
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     3.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           7:00 AM
 LOWEST     40           3:00 PM
 AVERAGE    67

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        85      2010
 MINIMUM TEMPERATURE (F)   43        24      2009


SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE   7:01 AM CDT   SUNSET   6:20 PM CDT
OCTOBER 11 2025.......SUNRISE   7:02 AM CDT   SUNSET   6:18 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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