752
CDUS43 KLOT 290633
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT WED OCT 29 2025
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 28 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 58 7:01 PM 76 1999 57 1 67
MINIMUM 48 4:14 AM 27 1997 40 8 37
AVERAGE 53 49 4 52
PRECIPITATION (IN)
YESTERDAY 0.00 0.53 2021 0.09 -0.09 0.00
MONTH TO DATE 1.72 2.86 -1.14 1.17
SINCE SEP 1 3.42 5.90 -2.48 2.16
SINCE JAN 1 21.19 28.24 -7.05 28.55
DEGREE DAYS
HEATING
YESTERDAY 12 16 -4 13
MONTH TO DATE 231 317 -86 235
SINCE SEP 1 265 399 -134 255
SINCE JUL 1 273 406 -133 260
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 45 11 34 5
SINCE SEP 1 185 117 68 143
SINCE JAN 1 1109 931 178 1012
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 8.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 5:00 AM
LOWEST 39 7:00 PM
AVERAGE 60
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 82 2024
MINIMUM TEMPERATURE (F) 40 29 2008
SUNRISE AND SUNSET
OCTOBER 29 2025.......SUNRISE 7:21 AM CDT SUNSET 5:49 PM CDT
OCTOBER 30 2025.......SUNRISE 7:22 AM CDT SUNSET 5:48 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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