783
CDUS43 KLOT 260632
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT FRI SEP 26 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 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 79 3:45 PM 92 2017 73 6 76
MINIMUM 50 11:51 PM 36 2003 48 2 51
AVERAGE 65 61 4 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.41 2018 0.10 -0.10 0.00
MONTH TO DATE 0.88 2.52 -1.64 1.17
SINCE SEP 1 0.88 2.52 -1.64 1.17
SINCE JAN 1 22.45 26.14 -3.69 30.57
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 1
MONTH TO DATE 61 79 -18 39
SINCE SEP 1 61 79 -18 39
SINCE JUL 1 82 97 -15 57
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 95 75 20 80
SINCE SEP 1 95 75 20 80
SINCE JAN 1 992 763 229 846
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 33 4:00 PM
AVERAGE 65
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 2017
MINIMUM TEMPERATURE (F) 48 34 2000
SUNRISE AND SUNSET
SEPTEMBER 26 2025.....SUNRISE 6:46 AM CDT SUNSET 6:44 PM CDT
SEPTEMBER 27 2025.....SUNRISE 6:47 AM CDT SUNSET 6:42 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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