107
CDUS43 KLOT 250646
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
146 AM CDT MON AUG 25 2025
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 24 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 74 1:19 PM 100 2023 81 -7 88
MINIMUM 59 11:56 PM 55 2009 64 -5 58
AVERAGE 67 72 -5 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.85 2006 0.12 -0.12 0.00
MONTH TO DATE 3.16 2.83 0.33 0.82
SINCE JUN 1 9.90 9.95 -0.05 11.09
SINCE JAN 1 17.67 21.47 -3.80 25.38
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE JUN 1 21 40 -19 16
SINCE JUL 1 0 3 -3 5
COOLING
YESTERDAY 2 8 -6 8
MONTH TO DATE 268 216 52 179
SINCE JUN 1 900 707 193 731
SINCE JAN 1 921 767 154 768
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 2:00 AM
LOWEST 44 3:00 PM
AVERAGE 61
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 96 2003
MINIMUM TEMPERATURE (F) 63 52 2017
SUNRISE AND SUNSET
AUGUST 25 2025........SUNRISE 6:10 AM CDT SUNSET 7:36 PM CDT
AUGUST 26 2025........SUNRISE 6:11 AM CDT SUNSET 7:35 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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