586
CDUS43 KLOT 112137
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT THU SEP 11 2025
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 11 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 84 2:00 PM 93 2000 78 6 85
MINIMUM 57 MM 41 1999 53 4 48
AVERAGE 71 66 5 67
PRECIPITATION (IN)
TODAY 0.00 1.39 2000 0.10 -0.10 0.00
MONTH TO DATE 0.12 1.10 -0.98 T
SINCE SEP 1 0.12 1.10 -0.98 T
SINCE JAN 1 21.69 24.72 -3.03 29.40
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 61 20 41 30
SINCE SEP 1 61 20 41 30
SINCE JUL 1 82 38 44 48
COOLING
TODAY 6 3 3 2
MONTH TO DATE 9 42 -33 7
SINCE SEP 1 9 42 -33 7
SINCE JAN 1 906 730 176 773
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 5:00 AM
LOWEST 41 12:00 PM
AVERAGE 64
......................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 2005
MINIMUM TEMPERATURE (F) 53 38 2007
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 6:30 AM CDT SUNSET 7:10 PM CDT
SEPTEMBER 12 2025.....SUNRISE 6:31 AM CDT SUNSET 7:08 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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