838
CDUS43 KLOT 212234
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST FRI NOV 21 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 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 47 3:23 PM 60 2010 45 2 39
MINIMUM 36 7:27 AM 1 2014 27 9 28
AVERAGE 42 36 6 34
PRECIPITATION (IN)
TODAY 0.00 0.61 2019 0.08 -0.08 0.03
MONTH TO DATE 0.96 1.60 -0.64 3.27
SINCE SEP 1 4.04 7.84 -3.80 5.90
SINCE JAN 1 25.61 31.46 -5.85 35.30
DEGREE DAYS
HEATING
TODAY 23 29 -6 31
MONTH TO DATE 472 513 -41 347
SINCE SEP 1 844 1042 -198 689
SINCE JUL 1 865 1060 -195 707
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 165 91 74 119
SINCE JAN 1 1062 779 283 885
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 5:00 AM
LOWEST 71 1:00 PM
AVERAGE 86
......................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 67 2010
MINIMUM TEMPERATURE (F) 27 0 2015
SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE 6:51 AM CST SUNSET 4:29 PM CST
NOVEMBER 22 2025......SUNRISE 6:52 AM CST SUNSET 4:28 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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