534
CDUS43 KLOT 250645
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
145 AM CDT TUE AUG 25 2026
...............................
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 24 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 4:11 PM 96 2023 81 -4 73
MINIMUM 50 4:50 AM 49 2005 58 -8 51
2009
2017
AVERAGE 64 70 -6 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.94 1999 0.10 -0.10 0.00
MONTH TO DATE 5.36 2.61 2.75 4.43
SINCE JUN 1 21.54 10.30 11.24 11.71
SINCE JAN 1 34.78 22.88 11.90 21.23
DEGREE DAYS
HEATING
YESTERDAY 1 0 1 3
MONTH TO DATE 2 0 2 3
SINCE JUN 1 21 35 -14 16
SINCE JUL 1 4 6 -2 3
COOLING
YESTERDAY 0 5 -5 0
MONTH TO DATE 153 158 -5 218
SINCE JUN 1 588 591 -3 853
SINCE JAN 1 663 653 10 890
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 3.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 46 1:00 PM
AVERAGE 73
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 94 2003
MINIMUM TEMPERATURE (F) 58 43 2017
SUNRISE AND SUNSET
AUGUST 25 2026........SUNRISE 6:13 AM CDT SUNSET 7:38 PM CDT
AUGUST 26 2026........SUNRISE 6:14 AM CDT SUNSET 7:37 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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