576
CDUS43 KLOT 310633
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SUN AUG 31 2025
...............................
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 30 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 77 3:21 PM 93 2013 81 -4 81
MINIMUM 57 10:02 PM 43 2009 57 0 62
AVERAGE 67 69 -2 72
PRECIPITATION (IN)
YESTERDAY T 1.18 2001 0.11 -0.11 0.23
MONTH TO DATE 4.77 3.23 1.54 3.63
SINCE JUN 1 12.05 10.92 1.13 15.39
SINCE JAN 1 21.57 23.50 -1.93 29.40
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 20 5 15 17
SINCE JUN 1 33 40 -7 26
SINCE JUL 1 20 11 9 18
COOLING
YESTERDAY 2 5 -3 7
MONTH TO DATE 225 188 37 213
SINCE JUN 1 860 621 239 711
SINCE JAN 1 897 683 214 763
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 2.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 51 2:00 PM
AVERAGE 71
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 93 2000
MINIMUM TEMPERATURE (F) 57 40 2009
SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE 6:19 AM CDT SUNSET 7:28 PM CDT
SEPTEMBER 1 2025.....SUNRISE 6:20 AM CDT SUNSET 7:27 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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