800
CDUS43 KLOT 110648
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
148 AM CDT TUE AUG 11 2026
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 10 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 12:36 PM 94 2021 83 2 90
MINIMUM 71 3:53 AM 56 2008 66 5 75
AVERAGE 78 74 4 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.57 2017 0.11 -0.11 0.16
MONTH TO DATE 2.93 1.09 1.84 0.16
SINCE JUN 1 11.36 8.21 3.15 6.90
SINCE JAN 1 25.29 19.73 5.56 14.67
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 27 40 -13 21
SINCE JUL 1 0 3 -3 0
COOLING
YESTERDAY 13 9 4 18
MONTH TO DATE 84 98 -14 115
SINCE JUN 1 572 589 -17 747
SINCE JAN 1 627 649 -22 768
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 3.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 72 12:00 PM
AVERAGE 85
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 2002
MINIMUM TEMPERATURE (F) 66 54 2004
SUNRISE AND SUNSET
AUGUST 11 2026........SUNRISE 5:55 AM CDT SUNSET 7:58 PM CDT
AUGUST 12 2026........SUNRISE 5:56 AM CDT SUNSET 7:56 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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