852
CDUS43 KLOT 170633
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SUN AUG 17 2025
...............................
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 16 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 94R 3:02 PM 90 2003 82 12 86
MINIMUM 67 5:38 AM 45 2004 60 7 65
AVERAGE 81 71 10 76
PRECIPITATION (IN)
YESTERDAY MM 0.65 2024 0.11 MM 0.65
MONTH TO DATE 0.28 1.79 -1.51 1.77
SINCE JUN 1 7.56 9.48 -1.92 13.53
SINCE JAN 1 17.08 22.06 -4.98 27.54
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 9
SINCE JUN 1 13 35 -22 18
SINCE JUL 1 0 6 -6 10
COOLING
YESTERDAY 16 6 10 11
MONTH TO DATE 160 112 48 107
SINCE JUN 1 795 545 250 605
SINCE JAN 1 832 607 225 657
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 9:00 PM
LOWEST 54 3:00 PM
AVERAGE 74
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 87 2015
2016
MINIMUM TEMPERATURE (F) 60 48 2012
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 6:05 AM CDT SUNSET 7:50 PM CDT
AUGUST 18 2025........SUNRISE 6:06 AM CDT SUNSET 7:49 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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