322
CDUS43 KLOT 082234
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST MON DEC 08 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR DECEMBER 8 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 24 3:10 PM 56 2024 38 -14 56
MINIMUM 11 7:21 AM -2 2006 23 -12 33
AVERAGE 18 31 -13 45
PRECIPITATION (IN)
TODAY 0.00 0.33 2009 0.07 -0.07 T
MONTH TO DATE 0.30 0.51 -0.21 T
SINCE DEC 1 0.30 0.51 -0.21 T
SINCE JAN 1 26.00 32.07 -6.07 29.83
DEGREE DAYS
HEATING
TODAY 47 34 13 20
MONTH TO DATE 372 265 107 309
SINCE DEC 1 372 265 107 309
SINCE JUL 1 1455 1551 -96 1223
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 12 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 4.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 8:00 AM
LOWEST 52 12:00 PM
AVERAGE 68
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 54 2023
MINIMUM TEMPERATURE (F) 23 -3 2013
SUNRISE AND SUNSET
DECEMBER 8 2025......SUNRISE 7:08 AM CST SUNSET 4:22 PM CST
DECEMBER 9 2025......SUNRISE 7:09 AM CST SUNSET 4:22 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page