127
CDUS43 KLOT 160638
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT SAT AUG 16 2025
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 15 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 92R 4:41 PM 91 2000 82 10 75
MINIMUM 67 12:44 AM 49 2004 65 2 68
AVERAGE 80 74 6 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.78 2018 0.13 -0.13 0.12
MONTH TO DATE 0.93 1.72 -0.79 0.62
SINCE JUN 1 7.67 8.84 -1.17 10.89
SINCE JAN 1 15.44 20.36 -4.92 25.18
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 21 40 -19 14
SINCE JUL 1 0 3 -3 3
COOLING
YESTERDAY 15 9 6 7
MONTH TO DATE 182 143 39 127
SINCE JUN 1 814 634 180 679
SINCE JAN 1 835 694 141 716
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1:00 AM
LOWEST 36 5:00 PM
AVERAGE 62
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 93 2003
MINIMUM TEMPERATURE (F) 65 52 2004
SUNRISE AND SUNSET
AUGUST 16 2025........SUNRISE 6:01 AM CDT SUNSET 7:50 PM CDT
AUGUST 17 2025........SUNRISE 6:02 AM CDT SUNSET 7:49 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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