122
CDUS43 KLOT 310636
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST WED DEC 31 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 30 2025...
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)
YESTERDAY
MAXIMUM 27 11:59 PM 59 2002 32 -5 39
MINIMUM 8 7:20 AM -11 2017 18 -10 32
AVERAGE 18 25 -7 36
PRECIPITATION (IN)
YESTERDAY 0.03 0.30 2020 0.05 -0.02 0.01
MONTH TO DATE 1.45 1.64 -0.19 0.82
SINCE DEC 1 1.45 1.64 -0.19 0.82
SINCE JAN 1 27.62 33.80 -6.18 36.12
DEGREE DAYS
HEATING
YESTERDAY 47 40 7 29
MONTH TO DATE 1243 1100 143 1047
SINCE DEC 1 1243 1100 143 1047
SINCE JUL 1 2399 2438 -39 2031
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1062 779 283 885
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 9:00 PM
LOWEST 67 10:00 AM
AVERAGE 82
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 55 2004
2006
MINIMUM TEMPERATURE (F) 17 -7 2017
SUNRISE AND SUNSET
DECEMBER 31 2025......SUNRISE 7:21 AM CST SUNSET 4:33 PM CST
JANUARY 1 2026.......SUNRISE 7:21 AM CST SUNSET 4:34 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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