850
CDUS43 KLOT 232236
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CST MON FEB 23 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 23 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 30 3:31 PM 64 2000 38 -8 45
MINIMUM 17 3:47 AM 8 2009 21 -4 20
AVERAGE 24 30 -6 33
PRECIPITATION (IN)
TODAY T 0.68 2019 0.05 -0.05 0.00
MONTH TO DATE 0.08 0.97 -0.89 0.15
SINCE DEC 1 2.66 3.91 -1.25 2.56
SINCE JAN 1 1.25 2.24 -0.99 1.49
DEGREE DAYS
HEATING
TODAY 41 36 5 32
MONTH TO DATE 792 893 -101 986
SINCE DEC 1 3400 3319 81 3294
SINCE JUL 1 4483 4605 -122 4208
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 21 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 13.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 4:00 AM
LOWEST 42 3:00 PM
AVERAGE 60
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 60 2002
MINIMUM TEMPERATURE (F) 22 3 2003
SUNRISE AND SUNSET
FEBRUARY 23 2026......SUNRISE 6:37 AM CST SUNSET 5:36 PM CST
FEBRUARY 24 2026......SUNRISE 6:36 AM CST SUNSET 5:37 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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