721
CDUS43 KLOT 070644
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
144 AM CDT MON SEP 07 2026
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 6 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 1:23 PM 92 2015 79 3 68
2016
MINIMUM 60 11:59 PM 40 2000 55 5 40
2025
AVERAGE 71 67 4 54
PRECIPITATION (IN)
YESTERDAY 0.00 0.66 2018 0.10 -0.10 0.00
MONTH TO DATE 0.02 0.60 -0.58 0.12
SINCE SEP 1 0.02 0.60 -0.58 0.12
SINCE JAN 1 34.98 24.22 10.76 21.69
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 11
MONTH TO DATE 0 9 -9 36
SINCE SEP 1 0 9 -9 36
SINCE JUL 1 4 27 -23 57
COOLING
YESTERDAY 6 4 2 0
MONTH TO DATE 86 24 62 1
SINCE SEP 1 86 24 62 1
SINCE JAN 1 795 712 83 898
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 7.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 47 2:00 PM
AVERAGE 74
......................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 91 2016
MINIMUM TEMPERATURE (F) 55 39 2025
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 6:26 AM CDT SUNSET 7:17 PM CDT
SEPTEMBER 8 2026.....SUNRISE 6:27 AM CDT SUNSET 7:15 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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