149
CDUS43 KLOT 200641
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT WED MAY 20 2026
...............................
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 19 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 11:43 AM 90 2012 73 6 58
MINIMUM 54 11:59 PM 35 2008 50 4 45
AVERAGE 67 62 5 52
PRECIPITATION (IN)
YESTERDAY T 0.90 2005 0.13 -0.13 T
MONTH TO DATE 1.24 2.48 -1.24 0.98
SINCE MAR 1 11.75 8.29 3.46 6.78
SINCE JAN 1 12.48 11.00 1.48 8.09
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 13
MONTH TO DATE 192 151 41 112
SINCE MAR 1 1207 1486 -279 1216
SINCE JUL 1 5985 6358 -373 5779
COOLING
YESTERDAY 2 2 0 0
MONTH TO DATE 26 21 5 32
SINCE MAR 1 43 27 16 37
SINCE JAN 1 43 27 16 37
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 14.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 64 11:00 AM
AVERAGE 77
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 2012
MINIMUM TEMPERATURE (F) 51 33 2002
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 5:29 AM CDT SUNSET 8:12 PM CDT
MAY 21 2026...........SUNRISE 5:29 AM CDT SUNSET 8:13 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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