Climatological Report (Daily)
Issued by NWS

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930
CDUS43 KLOT 302136
CLIARR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT SUN AUG 30 2026

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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 30 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         84  12:06 PM  93    2013  81      3       77
  MINIMUM         66   3:32 AM  43    2009  57      9       57
  AVERAGE         75                        69      6       67

PRECIPITATION (IN)
  TODAY            0.10          1.18 2001   0.11  -0.01      T
  MONTH TO DATE    5.46                      3.23   2.23     4.77
  SINCE JUN 1     21.64                     10.92  10.72    12.05
  SINCE JAN 1     34.88                     23.50  11.38    21.57

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE    2                         5     -3       20
  SINCE JUN 1     21                        40    -19       33
  SINCE JUL 1      4                        11     -7       20

 COOLING
  TODAY           10                         5      5        2
  MONTH TO DATE  185                       188     -3      225
  SINCE JUN 1    620                       621     -1      860
  SINCE JAN 1    695                       683     12      897
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     8.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           6:00 AM
 LOWEST     63          12:00 PM
 AVERAGE    78

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        93      2000
 MINIMUM TEMPERATURE (F)   57        40      2009


SUNRISE AND SUNSET
AUGUST 30 2026........SUNRISE   6:18 AM CDT   SUNSET   7:30 PM CDT
AUGUST 31 2026........SUNRISE   6:19 AM CDT   SUNSET   7:29 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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