Climatological Report (Daily)
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563
CDUS43 KLOT 082142
CLIARR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
442 PM CDT WED OCT 08 2025

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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 8 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         69   1:53 PM  87    2007  67      2       75
  MINIMUM         40   6:16 AM  24    2000  44     -4       38
  AVERAGE         55                        55      0       57

PRECIPITATION (IN)
  TODAY            0.00          1.28 2004   0.10  -0.10     0.00
  MONTH TO DATE    0.73                      0.92  -0.19     0.24
  SINCE SEP 1      1.61                      3.93  -2.32     1.41
  SINCE JAN 1     23.18                     27.55  -4.37    30.81

DEGREE DAYS
 HEATING
  TODAY           10                        10      0        8
  MONTH TO DATE   18                        72    -54       50
  SINCE SEP 1     79                       185   -106       91
  SINCE JUL 1    100                       203   -103      109

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   42                         8     34        5
  SINCE SEP 1    162                        88     74      102
  SINCE JAN 1   1059                       776    283      868
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     5.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           1:00 AM
 LOWEST     39           3:00 PM
 AVERAGE    64

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        89      2010
 MINIMUM TEMPERATURE (F)   43        23      2000


SUNRISE AND SUNSET
OCTOBER  8 2025.......SUNRISE   6:59 AM CDT   SUNSET   6:23 PM CDT
OCTOBER  9 2025.......SUNRISE   7:00 AM CDT   SUNSET   6:22 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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