354
CDUS43 KLOT 190642
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
142 AM CDT WED AUG 19 2026
...............................
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 18 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 78 11:25 AM 90 2025 82 -4 90
MINIMUM 60 4:51 AM 47 2012 60 0 71
AVERAGE 69 71 -2 81
PRECIPITATION (IN)
YESTERDAY 0.26 1.31 2025 0.11 0.15 1.31
MONTH TO DATE 5.36 2.01 3.35 4.43
SINCE JUN 1 21.54 9.70 11.84 11.71
SINCE JAN 1 34.78 22.28 12.50 21.23
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 19 35 -16 13
SINCE JUL 1 2 6 -4 0
COOLING
YESTERDAY 4 6 -2 16
MONTH TO DATE 136 124 12 191
SINCE JUN 1 571 557 14 826
SINCE JAN 1 646 619 27 863
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 66 10:00 AM
AVERAGE 83
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 89 2021
MINIMUM TEMPERATURE (F) 59 50 2020
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 6:06 AM CDT SUNSET 7:48 PM CDT
AUGUST 20 2026........SUNRISE 6:07 AM CDT SUNSET 7:46 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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