400
CDUS43 KLOT 290634
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT FRI AUG 29 2025
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 28 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 11:29 AM 94 2020 81 -4 83
2021
MINIMUM 58 11:59 PM 54 2015 63 -5 71
AVERAGE 68 72 -4 77
PRECIPITATION (IN)
YESTERDAY 0.10 1.93 2018 0.12 -0.02 0.10
MONTH TO DATE 3.26 3.31 -0.05 1.52
SINCE JUN 1 10.00 10.43 -0.43 11.79
SINCE JAN 1 17.77 21.95 -4.18 26.08
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 0 3 2
SINCE JUN 1 24 40 -16 16
SINCE JUL 1 3 3 0 5
COOLING
YESTERDAY 3 7 -4 12
MONTH TO DATE 271 244 27 251
SINCE JUN 1 903 735 168 803
SINCE JAN 1 924 795 129 840
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 58 11:00 AM
AVERAGE 76
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 94 2010
MINIMUM TEMPERATURE (F) 62 55 2004
SUNRISE AND SUNSET
AUGUST 29 2025........SUNRISE 6:14 AM CDT SUNSET 7:30 PM CDT
AUGUST 30 2025........SUNRISE 6:15 AM CDT SUNSET 7:28 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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