877
CDUS43 KLOT 222135
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT WED OCT 22 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 22 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 49 1:06 PM 79 2022 60 -11 73
MINIMUM 44 7:00 AM 23 2013 38 6 47
AVERAGE 47 49 -2 60
PRECIPITATION (IN)
TODAY 0.00 1.61 2020 0.10 -0.10 0.01
MONTH TO DATE 2.19 2.41 -0.22 0.25
SINCE SEP 1 3.07 5.42 -2.35 1.42
SINCE JAN 1 24.64 29.04 -4.40 30.82
DEGREE DAYS
HEATING
TODAY 18 16 2 5
MONTH TO DATE 134 255 -121 194
SINCE SEP 1 195 368 -173 235
SINCE JUL 1 216 386 -170 253
COOLING
TODAY 0 0 0 0
MONTH TO DATE 45 9 36 5
SINCE SEP 1 165 89 76 102
SINCE JAN 1 1062 777 285 868
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 18.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 5:00 AM
LOWEST 63 3:00 PM
AVERAGE 70
......................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 78 2022
MINIMUM TEMPERATURE (F) 38 21 1999
SUNRISE AND SUNSET
OCTOBER 22 2025.......SUNRISE 7:14 AM CDT SUNSET 6:01 PM CDT
OCTOBER 23 2025.......SUNRISE 7:16 AM CDT SUNSET 6:00 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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