243
CDUS43 KLOT 122234
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST MON JAN 12 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JANUARY 12 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 41 3:27 PM 60 2005 30 11 34
MINIMUM 25 2:01 AM 1 2016 16 9 18
AVERAGE 33 23 10 26
PRECIPITATION (IN)
TODAY 0.00 0.74 2005 0.04 -0.04 0.01
MONTH TO DATE 1.09 0.53 0.56 0.07
SINCE DEC 1 2.50 2.20 0.30 1.14
SINCE JAN 1 1.09 0.53 0.56 0.07
DEGREE DAYS
HEATING
TODAY 32 42 -10 39
MONTH TO DATE 397 495 -98 509
SINCE DEC 1 1634 1629 5 1465
SINCE JUL 1 2717 2915 -198 2379
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 18 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 12.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 12:00 AM
LOWEST 62 1:00 PM
AVERAGE 74
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 47 2006
MINIMUM TEMPERATURE (F) 16 -6 2009
SUNRISE AND SUNSET
JANUARY 12 2026.......SUNRISE 7:19 AM CST SUNSET 4:44 PM CST
JANUARY 13 2026.......SUNRISE 7:19 AM CST SUNSET 4:45 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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