457
CDUS43 KLOT 312132
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT FRI OCT 31 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 31 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 55 2:37 PM 71 2000 56 -1 70
MINIMUM 35 6:58 AM 21 2019 35 0 41
AVERAGE 45 45 0 56
PRECIPITATION (IN)
TODAY 0.00 1.04 2013 0.08 -0.08 0.07
MONTH TO DATE 2.20 3.23 -1.03 1.46
SINCE SEP 1 3.08 6.24 -3.16 2.63
SINCE JAN 1 24.65 29.86 -5.21 32.03
DEGREE DAYS
HEATING
TODAY 20 20 0 9
MONTH TO DATE 311 416 -105 301
SINCE SEP 1 372 529 -157 342
SINCE JUL 1 393 547 -154 360
COOLING
TODAY 0 0 0 0
MONTH TO DATE 45 11 34 21
SINCE SEP 1 165 91 74 118
SINCE JAN 1 1062 779 283 884
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 9.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 53 2:00 PM
AVERAGE 77
......................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 77 2016
MINIMUM TEMPERATURE (F) 35 18 2019
SUNRISE AND SUNSET
OCTOBER 31 2025.......SUNRISE 7:25 AM CDT SUNSET 5:49 PM CDT
NOVEMBER 1 2025......SUNRISE 7:26 AM CDT SUNSET 5:48 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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