045
CDUS43 KLOT 162134
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT TUE SEP 16 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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 87 2:53 PM 90 2018 76 11 88
MINIMUM 57 5:07 AM 36 2000 52 5 54
AVERAGE 72 64 8 71
PRECIPITATION (IN)
TODAY 0.00 0.11 2023 0.10 -0.10 0.00
MONTH TO DATE 0.35 1.59 -1.24 T
SINCE SEP 1 0.35 1.59 -1.24 T
SINCE JAN 1 21.92 25.21 -3.29 29.40
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 61 36 25 30
SINCE SEP 1 61 36 25 30
SINCE JUL 1 82 54 28 48
COOLING
TODAY 7 3 4 6
MONTH TO DATE 50 57 -7 46
SINCE SEP 1 50 57 -7 46
SINCE JAN 1 947 745 202 812
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 3.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 5:00 AM
LOWEST 36 3:00 PM
AVERAGE 66
......................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 92 2018
MINIMUM TEMPERATURE (F) 51 39 1999
2014
SUNRISE AND SUNSET
SEPTEMBER 16 2025.....SUNRISE 6:35 AM CDT SUNSET 7:01 PM CDT
SEPTEMBER 17 2025.....SUNRISE 6:36 AM CDT SUNSET 6:59 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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