688
CDUS43 KLOT 222240
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CST THU JAN 22 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JANUARY 22 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 24 12:07 AM 54 2018 30 -6 25
MINIMUM 14 7:48 AM -3 2013 15 -1 -1
2014
AVERAGE 19 23 -4 12
PRECIPITATION (IN)
TODAY T 0.83 2018 0.04 -0.04 T
MONTH TO DATE 1.17 0.92 0.25 0.07
SINCE DEC 1 2.58 2.59 -0.01 1.14
SINCE JAN 1 1.17 0.92 0.25 0.07
DEGREE DAYS
HEATING
TODAY 46 42 4 53
MONTH TO DATE 836 915 -79 1020
SINCE DEC 1 2073 2049 24 1976
SINCE JUL 1 3156 3335 -179 2890
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 31 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 17.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 12:00 AM
LOWEST 43 4:00 PM
AVERAGE 62
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 46 2002
MINIMUM TEMPERATURE (F) 15 -7 2014
SUNRISE AND SUNSET
JANUARY 22 2026.......SUNRISE 7:14 AM CST SUNSET 4:55 PM CST
JANUARY 23 2026.......SUNRISE 7:13 AM CST SUNSET 4:57 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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