139
CDUS43 KLOT 300634
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT THU OCT 30 2025
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 29 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 56 1:52 PM 82 2024 57 -1 82
MINIMUM 48 9:49 PM 29 2008 40 8 66
AVERAGE 52 48 4 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.62 2021 0.09 -0.09 0.00
MONTH TO DATE 1.72 2.95 -1.23 1.17
SINCE SEP 1 3.42 5.99 -2.57 2.16
SINCE JAN 1 21.19 28.33 -7.14 28.55
DEGREE DAYS
HEATING
YESTERDAY 13 17 -4 0
MONTH TO DATE 244 334 -90 235
SINCE SEP 1 278 416 -138 255
SINCE JUL 1 286 423 -137 260
COOLING
YESTERDAY 0 0 0 9
MONTH TO DATE 45 11 34 14
SINCE SEP 1 185 117 68 152
SINCE JAN 1 1109 931 178 1021
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 11.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 9:00 PM
LOWEST 52 1:00 PM
AVERAGE 68
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 80 2024
MINIMUM TEMPERATURE (F) 39 27 2023
SUNRISE AND SUNSET
OCTOBER 30 2025.......SUNRISE 7:22 AM CDT SUNSET 5:48 PM CDT
OCTOBER 31 2025.......SUNRISE 7:24 AM CDT SUNSET 5:46 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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