Climatological Report (Daily)
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599
CDUS43 KLOT 060635
CLIARR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SUN SEP 06 2026

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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 5 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         85  11:48 AM  90    1999  79      6       67
                                      2007
                                      2018
  MINIMUM         69  11:59 PM  43    2003  55     14       44
  AVERAGE         77                        67     10       56

PRECIPITATION (IN)
  YESTERDAY        0.01          0.09 2018   0.11  -0.10     0.00
  MONTH TO DATE    0.02                      0.50  -0.48     0.12
  SINCE SEP 1      0.02                      0.50  -0.48     0.12
  SINCE JAN 1     34.98                     24.12  10.86    21.69

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        9
  MONTH TO DATE    0                         7     -7       25
  SINCE SEP 1      0                         7     -7       25
  SINCE JUL 1      4                        25    -21       46

 COOLING
  YESTERDAY       12                         4      8        0
  MONTH TO DATE   80                        20     60        1
  SINCE SEP 1     80                        20     60        1
  SINCE JAN 1    789                       708     81      898
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     8.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           1:00 AM
 LOWEST     65           5:00 PM
 AVERAGE    83

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        92      2015
                                             2016
 MINIMUM TEMPERATURE (F)   55        40      2000
                                             2025


SUNRISE AND SUNSET
SEPTEMBER  6 2026.....SUNRISE   6:25 AM CDT   SUNSET   7:19 PM CDT
SEPTEMBER  7 2026.....SUNRISE   6:26 AM CDT   SUNSET   7:17 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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