Climatological Report (Daily)
Issued by NWS
Issued by NWS
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028
CDUS43 KLOT 110634
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT FRI SEP 11 2026
...................................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 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 77 4:35 PM 94 2013 78 -1 82
MINIMUM 57 11:59 PM 40 1999 54 3 52
AVERAGE 67 66 1 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.64 2014 0.10 -0.10 0.00
MONTH TO DATE 0.27 1.00 -0.73 0.12
SINCE SEP 1 0.27 1.00 -0.73 0.12
SINCE JAN 1 35.23 24.62 10.61 21.69
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 17 -17 61
SINCE SEP 1 0 17 -17 61
SINCE JUL 1 4 35 -31 82
COOLING
YESTERDAY 2 3 -1 2
MONTH TO DATE 108 39 69 3
SINCE SEP 1 108 39 69 3
SINCE JAN 1 817 727 90 900
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 3.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 56 4:00 PM
AVERAGE 78
..........................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 93 2000
MINIMUM TEMPERATURE (F) 53 41 1999
SUNRISE AND SUNSET
SEPTEMBER 11 2026.....SUNRISE 6:30 AM CDT SUNSET 7:10 PM CDT
SEPTEMBER 12 2026.....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.
$$