191
CDUS43 KLOT 200645
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
145 AM CDT THU AUG 20 2026
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 19 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 2:38 PM 89 2005 82 -4 78
MINIMUM 63 4:34 AM 56 1997 65 -2 68
AVERAGE 71 73 -2 73
PRECIPITATION (IN)
YESTERDAY 0.00 2.00 2007 0.12 -0.12 0.17
MONTH TO DATE 3.57 2.22 1.35 3.16
SINCE JUN 1 12.00 9.34 2.66 9.90
SINCE JAN 1 25.93 20.86 5.07 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 6 8 -2 8
MONTH TO DATE 166 176 -10 236
SINCE JUN 1 654 667 -13 868
SINCE JAN 1 709 727 -18 889
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 63 11:00 PM
AVERAGE 82
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 93 2010
MINIMUM TEMPERATURE (F) 64 57 2012
2015
2024
SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE 6:05 AM CDT SUNSET 7:45 PM CDT
AUGUST 21 2026........SUNRISE 6:06 AM CDT SUNSET 7:43 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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