Climatological Report (Daily)
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335
CDUS43 KLOT 132137
CLIARR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT SUN JUL 13 2025

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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 13 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         81  12:54 PM  93    2019  85     -4       89
  MINIMUM         62   5:06 AM  49    2007  62      0       64
  AVERAGE         72                        73     -1       77

PRECIPITATION (IN)
  TODAY            0.00          0.84 2015   0.12  -0.12     0.44
  MONTH TO DATE    2.39                      1.50   0.89     1.56
  SINCE JUN 1      4.70                      5.48  -0.78     7.93
  SINCE JAN 1     14.22                     18.06  -3.84    21.94

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            7                         8     -1       12
  MONTH TO DATE  158                       104     54      109
  SINCE JUN 1    435                       281    154      367
  SINCE JAN 1    472                       343    129      419
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     4.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          12:00 AM
 LOWEST     52           2:00 PM
 AVERAGE    73

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        94      2019
 MINIMUM TEMPERATURE (F)   62        50      2002


SUNRISE AND SUNSET
JULY 13 2025..........SUNRISE   5:31 AM CDT   SUNSET   8:28 PM CDT
JULY 14 2025..........SUNRISE   5:32 AM CDT   SUNSET   8:27 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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