Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 140633
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON SEP 14 2026
...................................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 73 11:41 AM 95 2005 77 -4 83
MINIMUM 47 11:34 PM 36 2014 53 -6 64
AVERAGE 60 65 -5 74
PRECIPITATION (IN)
YESTERDAY 0.03 5.15 2008 0.10 -0.07 0.23
MONTH TO DATE 0.30 1.29 -0.99 0.35
SINCE SEP 1 0.30 1.29 -0.99 0.35
SINCE JAN 1 35.26 24.91 10.35 21.92
DEGREE DAYS
HEATING
YESTERDAY 5 3 2 0
MONTH TO DATE 5 26 -21 61
SINCE SEP 1 5 26 -21 61
SINCE JUL 1 9 44 -35 82
COOLING
YESTERDAY 0 3 -3 9
MONTH TO DATE 118 48 70 24
SINCE SEP 1 118 48 70 24
SINCE JAN 1 827 736 91 921
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 44 11:00 AM
AVERAGE 72
..........................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 90 2024
MINIMUM TEMPERATURE (F) 52 36 2007
2011
2014
SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE 6:33 AM CDT SUNSET 7:05 PM CDT
SEPTEMBER 15 2026.....SUNRISE 6:34 AM CDT SUNSET 7:03 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$