040
CDUS43 KLOT 250634
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT FRI SEP 25 2026
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 24 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 69 1:49 PM 92 2017 72 -3 73
MINIMUM 61 6:28 AM 34 2012 53 8 60
AVERAGE 65 63 2 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.23 2024 0.11 -0.11 T
MONTH TO DATE 2.97 2.45 0.52 1.70
SINCE SEP 1 2.97 2.45 0.52 1.70
SINCE JAN 1 29.53 24.79 4.74 19.47
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 15 49 -34 34
SINCE SEP 1 15 49 -34 34
SINCE JUL 1 15 56 -41 42
COOLING
YESTERDAY 0 2 -2 2
MONTH TO DATE 151 96 55 106
SINCE SEP 1 151 96 55 106
SINCE JAN 1 943 910 33 1030
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 5.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 11:00 PM
LOWEST 50 2:00 PM
AVERAGE 67
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 2017
MINIMUM TEMPERATURE (F) 53 40 2000
2001
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 6:42 AM CDT SUNSET 6:43 PM CDT
SEPTEMBER 26 2026.....SUNRISE 6:43 AM CDT SUNSET 6:42 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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