398
CDUS43 KLOT 210633
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT FRI AUG 21 2026
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 20 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 78 3:18 PM 93 2010 82 -4 76
MINIMUM 60 5:30 AM 57 2012 64 -4 67
2015
2024
AVERAGE 69 73 -4 72
PRECIPITATION (IN)
YESTERDAY 0.00 1.17 2005 0.12 -0.12 0.00
MONTH TO DATE 3.57 2.34 1.23 3.16
SINCE JUN 1 12.00 9.46 2.54 9.90
SINCE JAN 1 25.93 20.98 4.95 17.67
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 4 8 -4 7
MONTH TO DATE 170 184 -14 243
SINCE JUN 1 658 675 -17 875
SINCE JAN 1 713 735 -22 896
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 11:00 PM
LOWEST 46 11:00 AM
AVERAGE 67
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 96 2003
MINIMUM TEMPERATURE (F) 64 53 2012
SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 6:06 AM CDT SUNSET 7:43 PM CDT
AUGUST 22 2026........SUNRISE 6:07 AM CDT SUNSET 7:41 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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