Climatological Report (Daily)
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CDUS43 KLOT 122135
CLIARR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT SAT JUL 12 2025

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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 12 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         83   2:54 PM  93    2012  85     -2       86
  MINIMUM         68   4:48 AM  50    2009  62      6       59
  AVERAGE         76                        73      3       73

PRECIPITATION (IN)
  TODAY            T             2.79 2023   0.13  -0.13     0.00
  MONTH TO DATE    2.39                      1.38   1.01     1.12
  SINCE JUN 1      4.70                      5.36  -0.66     7.49
  SINCE JAN 1     14.22                     17.94  -3.72    21.50

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE JUN 1     13                        29    -16        9
  SINCE JUL 1      0                         0      0        1

 COOLING
  TODAY           11                         8      3        8
  MONTH TO DATE  151                        96     55       97
  SINCE JUN 1    428                       273    155      355
  SINCE JAN 1    465                       335    130      407
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     7.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          12:00 AM
 LOWEST     67           2:00 PM
 AVERAGE    80

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        93      2019
 MINIMUM TEMPERATURE (F)   62        49      2007


SUNRISE AND SUNSET
JULY 12 2025..........SUNRISE   5:30 AM CDT   SUNSET   8:29 PM CDT
JULY 13 2025..........SUNRISE   5:31 AM CDT   SUNSET   8:28 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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