176
CDUS43 KLOT 190649
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
149 AM CDT TUE MAY 19 2026
...............................
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 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 79 2:45 PM 86 2024 73 6 72
MINIMUM 64 11:42 PM 32 2002 50 14 45
AVERAGE 72 61 11 59
PRECIPITATION (IN)
YESTERDAY 0.86R 0.55 2019 0.14 0.72 0.00
MONTH TO DATE 1.24 2.35 -1.11 0.98
SINCE MAR 1 11.75 8.16 3.59 6.78
SINCE JAN 1 12.48 10.87 1.61 8.09
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 6
MONTH TO DATE 192 146 46 99
SINCE MAR 1 1207 1481 -274 1203
SINCE JUL 1 5985 6353 -368 5766
COOLING
YESTERDAY 7 2 5 0
MONTH TO DATE 24 19 5 32
SINCE MAR 1 41 25 16 37
SINCE JAN 1 41 25 16 37
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 10:00 AM
LOWEST 64 2:00 AM
AVERAGE 81
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 2012
MINIMUM TEMPERATURE (F) 50 35 2008
SUNRISE AND SUNSET
MAY 19 2026...........SUNRISE 5:30 AM CDT SUNSET 8:11 PM CDT
MAY 20 2026...........SUNRISE 5:29 AM CDT SUNSET 8:12 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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