784
CDUS43 KLOT 272235
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CST SAT DEC 27 2025
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 27 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 42 2:55 PM 61 2008 34 8 53
MINIMUM 37 5:14 AM -4 2017 21 16 44
AVERAGE 40 28 12 49
PRECIPITATION (IN)
TODAY 0.00 1.05 2008 0.04 -0.04 0.26
MONTH TO DATE 0.47 1.46 -0.99 0.62
SINCE DEC 1 0.47 1.46 -0.99 0.62
SINCE JAN 1 23.04 32.10 -9.06 32.53
DEGREE DAYS
HEATING
TODAY 25 37 -12 16
MONTH TO DATE 1026 918 108 919
SINCE DEC 1 1026 918 108 919
SINCE JUL 1 2044 2099 -55 1757
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1109 933 176 1030
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 3:00 AM
LOWEST 82 2:00 PM
AVERAGE 87
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 55 2018
MINIMUM TEMPERATURE (F) 21 1 2017
SUNRISE AND SUNSET
DECEMBER 27 2025......SUNRISE 7:19 AM CST SUNSET 4:27 PM CST
DECEMBER 28 2025......SUNRISE 7:19 AM CST SUNSET 4:27 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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