976
CDUS43 KLOT 092233
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CST FRI JAN 09 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JANUARY 9 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 60R 12:08 AM 52 2002 31 29 29
MINIMUM 40 8:59 AM -11 1999 17 23 8
2014
AVERAGE 50 24 26 19
PRECIPITATION (IN)
TODAY T 0.53 2024 0.05 -0.05 0.00
MONTH TO DATE 0.88 0.40 0.48 0.01
SINCE DEC 1 2.29 2.07 0.22 1.08
SINCE JAN 1 0.88 0.40 0.48 0.01
DEGREE DAYS
HEATING
TODAY 15 42 -27 46
MONTH TO DATE 292 369 -77 392
SINCE DEC 1 1529 1503 26 1348
SINCE JUL 1 2612 2789 -177 2262
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 18.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 76 2:00 PM
AVERAGE 85
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 54 2018
MINIMUM TEMPERATURE (F) 16 -7 2010
SUNRISE AND SUNSET
JANUARY 9 2026.......SUNRISE 7:20 AM CST SUNSET 4:40 PM CST
JANUARY 10 2026.......SUNRISE 7:20 AM CST SUNSET 4:41 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