083
CDUS43 KLOT 302238
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CST TUE DEC 30 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR DECEMBER 30 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 21 3:59 PM 59 2002 32 -11 40
MINIMUM 9 7:44 AM -6 2017 18 -9 32
AVERAGE 15 25 -10 36
PRECIPITATION (IN)
TODAY T 0.19 2005 0.04 -0.04 T
MONTH TO DATE 1.38 1.62 -0.24 0.57
SINCE DEC 1 1.38 1.62 -0.24 0.57
SINCE JAN 1 27.08 33.18 -6.10 30.40
DEGREE DAYS
HEATING
TODAY 50 40 10 29
MONTH TO DATE 1200 1094 106 927
SINCE DEC 1 1200 1094 106 927
SINCE JUL 1 2283 2380 -97 1841
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1084 823 261 927
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 10.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 12:00 AM
LOWEST 64 11:00 AM
AVERAGE 74
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 56 2006
MINIMUM TEMPERATURE (F) 18 -5 2017
SUNRISE AND SUNSET
DECEMBER 30 2025......SUNRISE 7:21 AM CST SUNSET 4:31 PM CST
DECEMBER 31 2025......SUNRISE 7:21 AM CST SUNSET 4:32 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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