397
CDUS43 KLOT 110702
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
102 AM CST THU DEC 11 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 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 40 2:06 AM 59 2021 37 3 37
MINIMUM 27 11:59 PM -13 2013 22 5 26
AVERAGE 34 30 4 32
PRECIPITATION (IN)
YESTERDAY 0.01 0.80 2003 0.05 -0.04 0.00
MONTH TO DATE 0.34 0.61 -0.27 T
SINCE DEC 1 0.34 0.61 -0.27 T
SINCE JAN 1 26.51 32.77 -6.26 35.30
DEGREE DAYS
HEATING
YESTERDAY 31 35 -4 33
MONTH TO DATE 473 339 134 371
SINCE DEC 1 473 339 134 371
SINCE JUL 1 1629 1677 -48 1355
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 31 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 17.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LT FREEZING RAIN
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 75 3:00 PM
AVERAGE 88
......................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 56 2021
MINIMUM TEMPERATURE (F) 22 -14 2013
SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE 7:11 AM CST SUNSET 4:23 PM CST
DECEMBER 12 2025......SUNRISE 7:12 AM CST SUNSET 4:23 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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