424
CDUS43 KLOT 030631
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT FRI OCT 03 2025
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 2 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 84R MM 84 2005 69 15 71
2017
2023
MINIMUM 55 MM 30 2003 50 5 44
AVERAGE 70 59 11 58
PRECIPITATION (IN)
YESTERDAY MM 3.06 2006 0.11 MM 0.00
MONTH TO DATE 0.00 0.23 -0.23 0.00
SINCE SEP 1 1.70 3.27 -1.57 0.99
SINCE JAN 1 19.47 25.61 -6.14 27.38
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 7
MONTH TO DATE 0 14 -14 11
SINCE SEP 1 34 96 -62 31
SINCE JUL 1 42 103 -61 36
COOLING
YESTERDAY 5 1 4 0
MONTH TO DATE 7 2 5 0
SINCE SEP 1 147 108 39 138
SINCE JAN 1 1071 922 149 1007
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 11:00 PM
LOWEST 38 12:00 PM
AVERAGE 60
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 2018
MINIMUM TEMPERATURE (F) 49 35 2004
SUNRISE AND SUNSET
OCTOBER 3 2025.......SUNRISE 6:51 AM CDT SUNSET 6:29 PM CDT
OCTOBER 4 2025.......SUNRISE 6:52 AM CDT SUNSET 6:27 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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