487
CDUS43 KLOT 182136
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT FRI JUL 18 2025
...............................
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 18 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 2:57 PM 99 2012 85 -4 76
MINIMUM 54 5:12 AM 51 2003 62 -8 54
AVERAGE 68 73 -5 65
PRECIPITATION (IN)
TODAY 0.00 2.20 2007 0.13 -0.13 0.00
MONTH TO DATE 2.90 2.11 0.79 4.48
SINCE JUN 1 5.21 6.09 -0.88 10.85
SINCE JAN 1 14.73 18.67 -3.94 24.86
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE JUN 1 13 29 -16 9
SINCE JUL 1 0 0 0 1
COOLING
TODAY 3 8 -5 0
MONTH TO DATE 195 144 51 150
SINCE JUN 1 472 321 151 408
SINCE JAN 1 509 383 126 460
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 56 1:00 PM
AVERAGE 75
......................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 96 2011
MINIMUM TEMPERATURE (F) 62 48 2003
SUNRISE AND SUNSET
JULY 18 2025..........SUNRISE 5:35 AM CDT SUNSET 8:25 PM CDT
JULY 19 2025..........SUNRISE 5:36 AM CDT SUNSET 8:24 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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