693
CDUS43 KLOT 042235
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CST THU DEC 04 2025
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 4 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 20 3:52 PM 65 2017 41 -21 40
MINIMUM 6R 7:58 AM 7 2006 27 -21 16
AVERAGE 13 34 -21 28
PRECIPITATION (IN)
TODAY 0.00 1.25 1999 0.06 -0.06 T
MONTH TO DATE 0.03 0.25 -0.22 T
SINCE DEC 1 0.03 0.25 -0.22 T
SINCE JAN 1 22.60 30.89 -8.29 31.91
DEGREE DAYS
HEATING
TODAY 52 31 21 37
MONTH TO DATE 182 122 60 166
SINCE DEC 1 182 122 60 166
SINCE JUL 1 1200 1303 -103 1004
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 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 3:00 AM
LOWEST 28 3:00 PM
AVERAGE 49
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 69 2001
MINIMUM TEMPERATURE (F) 27 2 2007
SUNRISE AND SUNSET
DECEMBER 4 2025......SUNRISE 7:04 AM CST SUNSET 4:20 PM CST
DECEMBER 5 2025......SUNRISE 7:05 AM CST SUNSET 4:20 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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