913
CDUS43 KLOT 240633
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT WED SEP 24 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 23 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 83 2:02 PM 93 2017 74 9 68
MINIMUM 61 11:42 PM 31 2012 49 12 55
AVERAGE 72 61 11 62
PRECIPITATION (IN)
YESTERDAY T 0.71 2001 0.10 -0.10 0.00
MONTH TO DATE 0.88 2.32 -1.44 0.66
SINCE SEP 1 0.88 2.32 -1.44 0.66
SINCE JAN 1 22.45 25.94 -3.49 30.06
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 3
MONTH TO DATE 61 67 -6 33
SINCE SEP 1 61 67 -6 33
SINCE JUL 1 82 85 -3 51
COOLING
YESTERDAY 7 2 5 0
MONTH TO DATE 94 71 23 80
SINCE SEP 1 94 71 23 80
SINCE JAN 1 991 759 232 846
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 4.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 46 2:00 PM
AVERAGE 70
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 2007
MINIMUM TEMPERATURE (F) 49 29 2012
SUNRISE AND SUNSET
SEPTEMBER 24 2025.....SUNRISE 6:44 AM CDT SUNSET 6:47 PM CDT
SEPTEMBER 25 2025.....SUNRISE 6:45 AM CDT SUNSET 6:45 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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