Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 230636
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT SAT AUG 23 2025
...................................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 22 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 81 4:36 PM 89 2007 82 -1 77
MINIMUM 57 4:52 AM 45 2004 59 -2 47
AVERAGE 69 70 -1 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.82 2013 0.10 -0.10 0.00
MONTH TO DATE 4.43 2.40 2.03 1.80
SINCE JUN 1 11.71 10.09 1.62 13.56
SINCE JAN 1 21.23 22.67 -1.44 27.57
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 3
MONTH TO DATE 0 0 0 17
SINCE JUN 1 13 35 -22 26
SINCE JUL 1 0 6 -6 18
COOLING
YESTERDAY 4 6 -2 0
MONTH TO DATE 214 148 66 124
SINCE JUN 1 849 581 268 622
SINCE JAN 1 886 643 243 674
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 3.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 53 4:00 PM
AVERAGE 75
..........................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 94 2023
MINIMUM TEMPERATURE (F) 59 49 2018
2024
SUNRISE AND SUNSET
AUGUST 23 2025........SUNRISE 6:11 AM CDT SUNSET 7:41 PM CDT
AUGUST 24 2025........SUNRISE 6:12 AM CDT SUNSET 7:40 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$