774
CDUS43 KLOT 140635
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST SUN DEC 14 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 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 23 12:09 AM 62 2015 36 -13 28
MINIMUM -3 11:25 PM -13 2000 21 -24 4
AVERAGE 10 29 -19 16
PRECIPITATION (IN)
YESTERDAY T 1.40 2015 0.05 -0.05 0.00
MONTH TO DATE 0.34 0.78 -0.44 T
SINCE DEC 1 0.34 0.78 -0.44 T
SINCE JAN 1 26.51 32.94 -6.43 35.30
DEGREE DAYS
HEATING
YESTERDAY 55 36 19 49
MONTH TO DATE 614 447 167 519
SINCE DEC 1 614 447 167 519
SINCE JUL 1 1770 1785 -15 1503
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
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WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 14.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 12:00 AM
LOWEST 60 11:00 AM
AVERAGE 72
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 62 2015
MINIMUM TEMPERATURE (F) 21 -12 2016
SUNRISE AND SUNSET
DECEMBER 14 2025......SUNRISE 7:14 AM CST SUNSET 4:24 PM CST
DECEMBER 15 2025......SUNRISE 7:14 AM CST SUNSET 4:24 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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