563
CDUS43 KLOT 180650
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
150 AM CDT WED OCT 18 2023
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 2:39 PM 84 2016 63 0 41
MINIMUM 31 6:24 AM 25 2003 40 -9 33
2015
AVERAGE 47 52 -5 37
PRECIPITATION (IN)
YESTERDAY 0.00 1.01 2012 0.11 -0.11 T
MONTH TO DATE 2.56 1.92 0.64 1.03
SINCE SEP 1 5.46 4.93 0.53 2.67
SINCE JAN 1 29.30 28.55 0.75 28.91
DEGREE DAYS
HEATING
YESTERDAY 18 14 4 28
MONTH TO DATE 201 181 20 256
SINCE SEP 1 268 294 -26 383
SINCE JUL 1 283 312 -29 385
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 22 9 13 0
SINCE SEP 1 104 89 15 86
SINCE JAN 1 652 777 -125 774
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 2.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 12:00 AM
LOWEST 46 3:00 PM
AVERAGE 71
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 78 2007
MINIMUM TEMPERATURE (F) 40 25 1999
2009
2018
SUNRISE AND SUNSET
OCTOBER 18 2023.......SUNRISE 7:09 AM CDT SUNSET 6:08 PM CDT
OCTOBER 19 2023.......SUNRISE 7:10 AM CDT SUNSET 6:07 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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