767
CDUS43 KLOT 010638
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT WED OCT 01 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 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 86R 1:48 PM 85 2007 71 15 80
2019
2021
MINIMUM 55 3:52 AM 32 2004 46 9 58
AVERAGE 71 59 12 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.18 2007 0.10 -0.10 0.00
MONTH TO DATE 0.88 3.01 -2.13 1.17
SINCE SEP 1 0.88 3.01 -2.13 1.17
SINCE JAN 1 22.45 26.63 -4.18 30.57
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 0
MONTH TO DATE 61 113 -52 41
SINCE SEP 1 61 113 -52 41
SINCE JUL 1 82 131 -49 59
COOLING
YESTERDAY 6 1 5 4
MONTH TO DATE 120 80 40 97
SINCE SEP 1 120 80 40 97
SINCE JAN 1 1017 768 249 863
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 5.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 38 4:00 PM
AVERAGE 66
......................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 87 2021
MINIMUM TEMPERATURE (F) 46 24 2003
SUNRISE AND SUNSET
OCTOBER 1 2025.......SUNRISE 6:51 AM CDT SUNSET 6:35 PM CDT
OCTOBER 2 2025.......SUNRISE 6:52 AM CDT SUNSET 6:33 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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