626
CDUS43 KLOT 252135
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT THU SEP 25 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 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 79 2:59 PM 92 2017 73 6 76
MINIMUM 51 5:46 AM 36 2003 48 3 51
AVERAGE 65 61 4 64
PRECIPITATION (IN)
TODAY 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
TODAY 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
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 35 3:00 PM
AVERAGE 66
......................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 2017
MINIMUM TEMPERATURE (F) 48 34 2000
SUNRISE AND SUNSET
SEPTEMBER 25 2025.....SUNRISE 6:45 AM CDT SUNSET 6:45 PM CDT
SEPTEMBER 26 2025.....SUNRISE 6:46 AM CDT SUNSET 6:44 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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