Climatological Report (Daily)
Issued by NWS

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805
CDUS43 KLOT 272253
CLIARR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
453 PM CST THU NOV 27 2025

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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 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         34   2:42 PM  63    1998  43     -9       43
  MINIMUM         26   8:22 AM   9    2014  25      1       32
  AVERAGE         30                        34     -4       38

PRECIPITATION (IN)
  TODAY            0.00          0.59 2004   0.08  -0.08     0.00
  MONTH TO DATE    1.30                      2.06  -0.76     3.27
  SINCE SEP 1      4.38                      8.30  -3.92     5.90
  SINCE JAN 1     25.95                     31.92  -5.97    35.30

DEGREE DAYS
 HEATING
  TODAY           35                        31      4       27
  MONTH TO DATE  637                       694    -57      499
  SINCE SEP 1   1009                      1223   -214      841
  SINCE JUL 1   1030                      1241   -211      859

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE SEP 1    165                        91     74      119
  SINCE JAN 1   1062                       779    283      885
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    20.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69           1:00 AM
 LOWEST     51           3:00 PM
 AVERAGE    60

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        61      2006
 MINIMUM TEMPERATURE (F)   25         4      2023


SUNRISE AND SUNSET
NOVEMBER 27 2025......SUNRISE   6:58 AM CST   SUNSET   4:25 PM CST
NOVEMBER 28 2025......SUNRISE   6:59 AM CST   SUNSET   4:25 PM CST


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




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