474
CDUS43 KLOT 302136
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT THU OCT 30 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 30 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 2:59 PM 80 2024 56 -1 80
MINIMUM 35 5:28 AM 22 2020 35 0 64
2023
AVERAGE 45 46 -1 72
PRECIPITATION (IN)
TODAY 0.00 1.02 2013 0.08 -0.08 0.00
MONTH TO DATE 2.20 3.15 -0.95 1.39
SINCE SEP 1 3.08 6.16 -3.08 2.56
SINCE JAN 1 24.65 29.78 -5.13 31.96
DEGREE DAYS
HEATING
TODAY 20 19 1 0
MONTH TO DATE 291 396 -105 292
SINCE SEP 1 352 509 -157 333
SINCE JUL 1 373 527 -154 351
COOLING
TODAY 0 0 0 7
MONTH TO DATE 45 9 36 21
SINCE SEP 1 165 89 76 118
SINCE JAN 1 1062 777 285 884
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 45 3:00 PM
AVERAGE 73
......................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 71 2000
MINIMUM TEMPERATURE (F) 35 21 2019
SUNRISE AND SUNSET
OCTOBER 30 2025.......SUNRISE 7:24 AM CDT SUNSET 5:50 PM CDT
OCTOBER 31 2025.......SUNRISE 7:25 AM CDT SUNSET 5:49 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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