445
CDUS43 KLOT 292235
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CST MON DEC 29 2025
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 29 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 24 1:36 PM 60 2022 34 -10 45
MINIMUM 15 5:28 AM 5 1998 21 -6 37
AVERAGE 20 27 -7 41
PRECIPITATION (IN)
TODAY T 0.93 2019 0.04 -0.04 0.21
MONTH TO DATE 1.21 1.55 -0.34 0.84
SINCE DEC 1 1.21 1.55 -0.34 0.84
SINCE JAN 1 23.78 32.19 -8.41 32.75
DEGREE DAYS
HEATING
TODAY 45 38 7 24
MONTH TO DATE 1097 994 103 962
SINCE DEC 1 1097 994 103 962
SINCE JUL 1 2115 2175 -60 1800
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 28 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 19.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 1:00 AM
LOWEST 62 1:00 PM
AVERAGE 71
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 60 2002
MINIMUM TEMPERATURE (F) 21 -1 1998
2013
2017
SUNRISE AND SUNSET
DECEMBER 29 2025......SUNRISE 7:20 AM CST SUNSET 4:28 PM CST
DECEMBER 30 2025......SUNRISE 7:20 AM CST SUNSET 4:29 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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